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Macros and RGB for $39
We’ve previously looked at the top of the HyperX mouse line with our Pulsefire Surge RGB review, and the Core model we're checking out today sits at the entry level in the HyperX lineup, though it still offers full customization for buttons and RGB lighting. Is this $39.99 wired gaming mouse a good value? We will try to answer that here.
First we'll check out the specifications for the full HyperX mouse lineup:
|Pulsefire Core||Pulsefire FPS||Pulsefire FPS Pro||Pulsefire Surge|
|Lighting||RGB||Red||RGB||RGB - 360|
|Switch Reliability||20M Clicks||20M Clicks||20M Clicks||50M Clicks|
|Optical Sensor||Pixart 3327||Pixart 3310||Pixart 3389||Pixart 3389|
|Max Resolution||6200 DPI||3200 DPI||16000 DPI||16000 DPI|
|Max Speed||220 IPS||130 IPS||450 IPS||450 IPS|
|Polling Rate||1000 Hz (1 ms)||1000 Hz (1 ms)||1000 Hz (1 ms)||1000 Hz (1 ms)|
|Weight (without cable)||87g||95g||95g||100g|
|NGenuity Software Enabled||Yes||No||Yes||Yes|
Pricing and Availability: $39.99, Amazon.com
As you can see the Pulsefire Core offers a mix of features between the FPS and FPS Pro models, and still provides NGenuity software control. The first technical difference to point out is the optical sensor (Pixart 3327), which at a max of 6200 DPI sits between the FPS and Surge, and also provides a faster 220 IPS speed than the FPS models. Mouse switches are rated for the same 20 million clicks as the FPS as well, though you will need to move up to the Pulsefire Surge to get the Omron brand switches and their 50 million clicks.
Dedicated 2-Channel Sound
In the audio realm something pretty special happens when you have the right mix of source material, digital-to-analog conversion, amplification, and transducers (headphones or loudspeakers). And I am just talking about stereo, as 2-channel audio has the potential to immerse as deeply, and even more so, than 3D positional audio can; but it does take more care in overall setup. Enter EVGA, a company famous for its video cards, power supplies, motherboards, etc., and no stranger to diversification in the enthusiast PC community. And while EVGA in recent years has expanded their offering to include cases, coolers, and even laptops, they have never attempted a dedicated sound solution - until now.
Coming as a surprise as the featured product in their suite at CES 2019, EVGA’s introduction of the Nu Audio card was exciting for me as an audio enthusiast, and this is really an enthusiast-level card based on the pricing of $249 ($199 for EVGA ELITE members). The Nu Audio is an all-new, designed from the ground up sound card with a true hi-fi pedigree and a stated goal of high-quality stereo sound reproduction. Just hearing the words “two channel” in relation to the computer audio was music to my ears (literally), and to say I was intrigued would be an understatement. I will try to temper my enthusiasm and just report the facts here; and yes, I understand that this is expensive for this market and a product like this is not for everyone.
The Nu Audio was created in partnership with Audio Note, a UK-based hi-fi component maker with a solid reputation and a philosophy that emphasizes component selection and material quality. In breaking down the components selected for the Nu Audio card it is evident that a high level of care went into the product, and it is the first time that I am aware of a computer sound card having this much in common with dedicated audiophile components.
Of course component choices are irrelevant if the Nu Audio doesn’t sound any better than what users already have, and proving the value of a quality 2-channel experience can be tricky as it generally requires the user to provide both source material and headphones (or amplifier/speakers) of sufficient quality to hear a difference.
Logitech G935 and G432 Gaming Headsets Review
This month, we were given a sneak peak at Logitech’s updated line of gaming headsets for 2019. We’ve spent the last week getting acquainted with two of the premiere entries in their new catalog with the Logitech G935 Wireless 7.1 LIGHTSYNC Gaming Headset and the G432 7.1 Surround Gaming Headset. Each headset is an update to two of Logitech’s most popular models, the Artemis G933 and G430, and include a number of upgrades to bring them up to speed. Let’s see how they made out!
Logitech G935 Wireless 7.1 LIGHTSYNC Gaming Headset
- Price: $169.99
- Driver: 50mm Pro-G
- Sensitivity: 93dB SPL/mW
- Battery Life: 12 hours
- Wireless Range:
- Indoor: 15m
- Outdoor: 20m
- Connection Type: USB 2.0
- Dimensions (LxWxH): 3.43" x 7.67" x 7.40"
- Cable Length: 6.56ft/2m (Charging Cable), 4.92ft/1.5m (Mobile Cable)
- Weight (w/o cable): 13.4oz (379g)
Logitech G432 7.1 Surround Gaming Headset
- Price: $79.99
- Driver: 50mm
- Sensitivity: 107dB SPL/mW
- Cable Length: 6.5ft (2m)
- Dimensions (LxWxH): 6.77" x 3.22" x 6.77"
- Weight (w/o cable): 9.14oz (259g)
- Frequency Response: 20Hz-20KHz
- Impedance: 39 Ohms (Passive), 5k Ohms (Active)
- Pickup Pattern: Cardioid(Unidirectional)
- Condenser Size: 6mm
- Frequency response:100Hz–10KHz
- 2-year limited hardware warranty
Starting with packaging, both headsets arrive in the usual Logitech grey and blue with big, beautiful product shots. There’s no mistaking these two headsets. The G935 is clearly larger and, even though the picture only shows blue lighting, it’s fully RGB enabled.
Inside the box, both headsets are packaged similarly, wrapped in a plastic sleeve and held in place with a cardboard arm. Folding the arm up frees the headset and reveals the accessories hidden inside. I actually really like this packaging style. It’s easy to retrieve your extra cables and other goodies without unfolding a cardboard jigsaw puzzle. It also makes putting everything away neatly that much easier #reviewerproblems.
The Cherry MX Low Profile Difference
The market for mechanical gaming keyboards is exploding. Everyone, even companies you would never expect (I’m looking at you Creative Labs!), seems to have their own line of PC gaming accessories. But what really sets them apart? The answer is, sadly, not much; the existence of media keys or a volume roller, how good the software is, the occasional quirky layout.
Then there are the unique keyboards. We’ve looked at a few of them here. Today we’re adding another one to the list with the Cooler Master SK630 Low Profile Gaming Keyboard.
The SK630 features a flat, slimmed down design that could make any Apple fan feel right at home. Add to that full RGB backlighting, brand new Cherry MX RGB Low Profile Red switches, and massive amounts of software-free programmability and you can begin to see why this might catch more than a few eyes. With a list price of $119.99 this is not exactly a budget option, so let’s dive in and see if it’s worth the cost of entry.
- Switch Type: Cherry MX RGB Low Profile Switch
- Actuation Point: 1.2mm
- Travel Distance: 3.2mm
- Switch Lifespan: 50M actuations
- Material: Aluminum/Plastic
- Color: Gunmetal Black
- LED Color: RGB
- Polling Rate: 1000 Hz
- Response Rate: 1ms / 1000Hz
- MCU: 32-bit ARM Cortex M3
- Onboard Memory: 512KB
- On-the-fly System: Yes, for multimedia, Macro recording, and lighting control
- Multimedia Keys: Through Function Key (FN)
- Cable: 1.8m, USB Type-C Detachable & Braided
- Software Support: Yes, through Portal
- Dimensions: 353.5 x 125.5 x 29.8 mm (L*W*H)
- Product Weight (without cable): 552g
- Weight: 593g
- Warranty: 2 years
- List Price: $119.99
A Tale of Two Headsets
There is no shortage of wireless gaming headsets these days, with 2.4 GHz via USB dongle the most common option. The HyperX Cloud MIX provides wireless connectivity of the Bluetooth variety, and if you need or just prefer a wired connection don't worry - as the name implies these provide wired analog audio via a 3.5mm headset plug, with a Y-cable is also included to split off mic and audio to your sound card's requisite I/O.
An interesting addition to the standard Bluetooth codecs with the Cloud MIX is aptX support, which means this headset has the capability of far better wireless audio quality than the standard SBC codec can provide - if you have a way to connect with aptX, that is. It's also worth noting that the Cloud MIX is actually the first Bluetooth-capable headset HyperX has released, with latency a roadblock to its adoption in this market.
Before moving on here is a look at the full specifications from HyperX:
- Driver: Custom dynamic, 40mm driver with neodymium magnets
- Type: Circumaural; Closed back
- Frequency Response: 10Hz–40,000Hz
- Impedance: 40Ω
- Sound Pressure Level: 100dBSPL/mW at 1kHz
- T.H.D.: < 2%
- Weight: 260g
- Weight with Mic: 275g
- Cable Length:
- Detachable Headset Cable: 1.3m
- PC Extension Cable: 2m
- USB Charging Cable: 0.5m
- Connection Type:
- Detachable Headset Cable: 3.5mm plug (4 pole)
- PC Extension Cable: 3.5mm stereo and mic plugs
- Boom Microphone
- Element: Electret condenser microphone
- Polar Pattern: Noise-cancelling
- Frequency Response: 50Hz-18,000 Hz
- Sensitivity: -42dBV (0dB=1V/Pa,1kHz)
- Built-in Microphone
- Element: Electret condenser microphone
- Polar Pattern: Omni-directional
- Frequency Response: 50Hz-8,000 Hz
- Sensitivity: -33dBV (0dB=1V/Pa,1kHz)
- Battery Life (50% headphone volume) 20 hours
- Bluetooth Version: 4.2
- Wireless Range: Up to 10 meters
Pricing and Availability: $199.99, Best Buy
New Corsair Gaming Mice
This week at CES 2019 Corsair is launching two new gaming mice as well as featuring another recently-launched flagship. The M65 RGB Elite, released late last year, and the Harpoon RGB Wireless and Ironclaw RGB, launching at CES, each offer unique features geared toward specific games and user preferences, including improved optical sensors, refined designs, and more options for customization.
We got an early peak at each mouse along with the MM350 Extended XL, the latest version of Corsair’s gaming mouse/desk pads. Read on for a quick look at what each new gaming mouse brings to your PC gaming experience.
Corsair Gaming Mice Spec Comparison
First, here's a quick look at the major features and price point of each new mouse.
|M65 RGB Elite||Harpoon RGB Wireless||Ironclaw RGB|
|Connectivity||USB 2.0||USB 2.0
Bluetooth LE 4.2
|Resolution||Up to 18,000 DPI||Up to 10,000 DPI||Up to 18,000 DPI|
|Battery Life||N/A||30hrs 2.4GHz w/lighting
40hrs Bluetooth w/lighting
FlexiSpot SanoDesk Pro Review
I'm no doctor, but the consensus appears to be clear: sitting for long periods of time isn't healthy. There are lots of jobs where prolonged sitting can be a problem, and writing about and reviewing PC hardware is certainly one of them.
Our knowledge of the dangers of prolonged sitting or, more positively, the benefits of standing while working, isn't new. Indeed, several years ago when I first started my career focused on online writing I purchased what was then a relatively novel motorized sit-to-stand desk from Steelcase.
That Steelcase desk, which I continue to use to this day, is solid and well built, but it was insanely expensive at the time I bought it. Since then lots of companies have entered the market to offer cheaper sit-to-stand solutions, but few are high quality or feature-rich enough to justify their price points.
In my time looking at options ranging from Ikea to boutique companies specializing only in the standing desk product category, I've found that desks either lack features such as height memory, feel cheap with loud jerky motor movement, or involve a complicated and time consuming assembly process. There are good options out there, of course, and while they're far cheaper than my original Steelcase desk, they're still quite expensive.
But we were recently contacted by a company called FlexiSpot, who asked us to evaluate one of their motorized high-adjustable desks. We receive all kinds of review requests here, including frequent requests related to things on the periphery of the PC hardware industry such as desks and other furniture. But what caught my attention with FlexiSpot's proposal was their claim of an "easy 5-minute assembly" for their desk.
So, intrigued by that, I agreed to a review sample of the FlexiSpot SanoDesk Pro. Priced at $599.99 for the basic desk, the SanoDesk Pro isn't cheap, but in my testing I found it to offer premium construction and operation at a lower price than many alternatives of equal quality. And yes, that "5-minute assembly" claim is actually true.
The World’s First Fully Analog Keyboard
For years, keyboards have been mostly static. Sure, there’s been innovations here and there but for the most part, we’ve been clacking on the same set of keys for most of our lives. The switches are digital, like the light switches on your wall: they’re either on or off with nothing in between. For many games, this just isn’t ideal. Racing games need feathery touches; third-person action games demand you both creep and run; most, in fact, feel better when you add a little bit of nuance to your control.
The Wooting One is the world’s first completely analog optical keyboard. With the press of a button, every key can offer the same kind of nuanced control of a controller’s trigger, and thanks to a clever design, it will work any game that offers dual controller and keyboard support. Coming in at $159.99 for a single tenkeyless model and two switch options, this is the kind of innovation that doesn’t come cheap.
Better With Age
Logitech has been around since 1981 and has produced well over a billion mice during that time. As most companies have found out through the years, if there is no differentiation in products then there is a greater risk of suffering dips due to changes in demand or missed product cycles. Through acquisitions and smart hiring, Logitech has continued to grow and have addressed markets well beyond the mice that they have been famous for.
The G29 is compatible with the Driving Force Shifter from Logitech. This leather wrapped shifter features 6 speeds and a reverse in a self clamping package.
The move to gaming controllers was started decades ago and Logitech has a pretty significant lineup under the Logitech G brand. These gaming oriented products have proven to be quite popular due to their features, construction, and overall price. Initially Logitech opted for joysticks, but have broadened their reach with other controller types. Eventually they produced their own racing wheels and have found a moderate amount of success there. The earlier G25 and G27 products became quite popular due to their overall featureset and relatively low price. The previous G27 was originally released in 2010 so it was prime time to design a new product that would address the PC and console markets.
In 2015 Logitech released the G29 for the PC and Playstation and the G920 for PC and Xbox. The difference between the two wheels is limited to button placement and functions. The internal mechanism is the same as well as the pedals and mounting. This is primarily due to licensing limitations from Sony and Microsoft. The design philosophy that powered the G25 and G27 wheels is retained for this latest generation. There are some differences though, and they were not exactly positive.
At release the G29 and G920 wheels were priced at $399. This is a significant hike from the $299 price of the G27. Also significant is that Logitech did not include the manual shifter that was packaged with the G25 and G27 models. A far higher initial price which did not include an optional shifter was not a popular decision with consumers. While reviews were generally positive for the wheel, it seems as though Logitech had priced themselves out of the market compared to what the competition could give.
Now that we are a few years from that launch we are taking another look at the G29 now that prices have dropped significantly from $399. On Amazon and Newegg the wheel is listed at $266, and I have seen prices as low as $230. MSRP is still at $399 according to Logitech’s site, but in reality the price is far lower and much more in line with expectations and the competition.
Packaging is pretty minimal with no styrofoam or extra packing. It arrived in excellent condition with cardboard inserts and good compartmentalization.
Slay your rivals
It's no secret that streaming video games on the internet is immensely popular now due to the rise of services dedicated to game streaming like Twitch and Mixer. A combination of commodity capture cards and software capture solutions have made it easier than ever to start streaming.
As internet speeds increase (at least in some parts of the world) combined with newly available capture hardware, it's only a matter of time before we start to see more of a push towards 4K streaming in the coming years.
However, until now, one of the biggest emerging trends in both console and PC gaming, HDR, has been ignored by capture gear.
Today, we're taking a look at two 4K HDR products from Avermedia, the Live Gamer 4K, and Live Gamers Ultra.
Turtle Beach’s Top of the Line
Turtle Beach is one of the most well-known companies in the world of gaming headsets. They’ve got an entry for virtually every price range, and today we’re looking at their highest-end model yet: the Elite Pro 2. Retailing for $249.99, this new flagship has a lot to prove to justify its price point, but comes to market rich in features, compatible with Xbox One/PS4 and Windows 10, and packing its own sound card and amplifier, the SuperAmp. Let’s take a closer look and see how it fares.
- Pricing: $249.99 (Amazon)
- Compatible With: Xbox One, Windows 10
- Audio Connection:
- XBox One and Windows 10
- 3.5mm + USB, Mobile Devices - Bluetooth
- Speaker Size: 50mm Nanoclear™ speakers with Neodymium magnets
- Speaker Frequency Response: 12Hz - 20kHz
- Microphone: PRO GAMING MIC WITH TRUSPEAK™ TECHNOLOGY
- Surround Sound: Yes: Windows Sonic, Dolby Atmos Compatible
- Headband Material: Athletic fabric
- Ear Cushion: Over Ear, Athletic fabric, leather & cooling gel-infused memory foam
- PROSPECTS™ glasses relief system
- Superhuman Hearing™
- Dynamic Chat Boost™
- Variable Mic Monitoring
Razer’s Blackwidow might be the most iconic mechanical gaming keyboard ever made. It’s dominated electronics store displays since it was first introduced and, as a result, few gamers don’t know the Blackwidow by name alone. Understandably, the Blackwidow series has been Razer’s flagship keyboard line since its debut with everything else coming second. All of that changes this week as the company introduces a second flagship keyboard. Today, we’re looking at the Razer Huntsman Elite, a premium keyboard with an exciting set of features and a brand new in-house key switch. But is it worth the ultra-premium $199 price tag? Let’s find out.
- MSRP: $199.99 (Huntsman Elite, reviewed), $149.99 (Huntsman)
- Switch Type: Razer Opto-Mechanical Switch
- Actuation Force: 45g
- Actuation Point: 1.5mm
- Travel Distance: 3.5mm
- Lifespan: 100 million clicks
- Fully programmable keys with on-the-fly macro recording
- 10 key rollover with anti-ghosting
- Gaming mode
- Braided fiber cable
- Aluminum matte black top cover
- 4-sided underglow lighting with 38 customization zones
- Ergonomic wrist rest with 24 underglow lighting customization zones
- Dedicated media controls
- Multi-functional digital dial
- Chroma game integration
Beginning with packaging, Razer continues their long tradition of over-delivering. When you open the box, you’ll find the keyboard well presented with a nice plastic cover to keep it dust free. You also find a letter from Min-Liang Tan, telling you what an amazing buying choice you’ve made and welcoming you to the Cult of Razer. Behind the letter, you’ll find the instruction manual, warranty information, and a sticker sheet with a handful of case badges.
Do You Have a Need for Kailh Silver Speed?
HyperX has launched the Alloy FPS RGB mechanical keyboard, featuring Kailh Silver Speed switches. The keyboard has a more compact design than the Alloy Elite RGB keyboard I reviewed back in June, and carries a price tag $50 lower than that model thanks in part to the lower-cost Kailh switches employed. Is the quality of this new keyboard up to the high standards of previous HyperX designs? How do these Kailh Silver Speed key switches feel compared to Cherry MX switches? I will try to answer both of these questions in this review, so let's get started!
- Type: Mechanical
- Keyswitches: Kailh Silver Speed, Linear, 40cN actuation force
- Backlight: RGB (16,777,216 colors)
- Light effects: Per key RGB lighting and 5 brightness levels.
- On board memory: 3 profiles
- Connection type: USB 2.0 (2 USB connectors)
- USB 2.0 Pass-through: Yes (mobile phone charging only)
- Polling rate: 1000Hz
- Anti-ghosting: 100% anti-ghosting
- Key Rollover: N-key mode
- Media control: Yes
- Game Mode: Yes
- Cable Type: Detachable, braided. Length: 1.8m
- Dimensions Width 442.26 Depth 129.81 Height 35.59 mm
- Weight (with cable): 1100g
- OS compatibility: Windows 10, 8.1, 8, 7
Pricing and Availability: $109.99 MSRP (currently available direct from HyperX)
Previously all HyperX keyboards were built with Cherry MX keyswitches, so the move to Kailh with this new keyboard is interesting - though it does allow for a lower MSRP with the same per-key RGB lighting of the Elite model. And while Kailh switches are less expensive to buy (about a third of the cost of a Cherry MX key switches), that does not mean the performance is inferior - though I have previously found Kailh switches to feel a little different.
Evolution of a Pro Mouse
Logitech’s original G Pro mouse quickly became a fan favorite among competitive gamers and, with the introduction of the new HERO16k sensor, it was only a matter of time before we saw an updates trickling into their existing lines. Well, now is that time and we actually find ourselves with two new G Pro mice to test today: the updated wired G Pro and the LIGHTSPEED equipped G Pro Wireless. Let’s dig in and see if they deliver!
Before we get to packaging, let’s have a look at the specs:
- Sensor: HERO16K™
- Resolution: 100-16,000 DPI
- Max. acceleration: tested at > 40G
- Max. speed: tested at > 400 IPS
- USB data format: 16 bits/axis
- USB report rate: 125Hz (8ms) - 1000 Hz (1 ms)
- Microprocessor: 32-bit ARM
- Main buttons: 50-million clicks with precision mechanical button tensioning
- Feet: tested at > 250-km range
- Physical specifications:
- G Pro Wireless: 4.92in (H) x 2.50in (W) x 1.57in (D)
- G Pro: 4.59in (H) x 2.44in (W) x 1.50in (D)
- G Pro Wireless: 2.8oz/80g
- G Pro: 2.93oz/83g (mouse only)
- Cable length:
- G Pro Wireless: ~6 ft (charging)
- G Pro: ~6.5 ft
- Illumination: Yes, dual zone
- Pricing and Availability:
- G Pro Wireless: $149.99 at LogitechG.com
- G Pro: $69.99 at LogitechG.com
As you can tell, when it comes to performance, these mice are almost identical. That’s no surprise given that they’ve been developed in collaboration with top e-Sports pros over the last two years. Whether you’re wired or cable-free, if you’re in the middle of a tournament, you need your mouse to be reliable and on the cutting edge of tracking, so we wouldn’t expect to see a performance difference between the two, particularly when LIGHTSPEED has so narrowed the gap between wired and wireless performance. Instead, the differences come down to physical design.
The packaging on each of the mice is very similar. The Pro Wireless is clearly more premium, however, coming apart in two pieces to showcase the mouse underneath.
The G Pro Wireless comes with a few accessories, including a 6-foot USB cable, USB dongle and extender, and plates to block the side buttons on either side. Conveniently, the wireless receiver can be stored in a compartment in the bottom of the mouse. The wired G Pro is much simpler, including only the mouse and some basic documentation.
Recently, we got the opportunity to take a look at an interesting video capture device from a company called Pengo. While we had never heard of this company before, the promises of 4K 60Hz video capture at the price of $150 were too compelling to pass up.
Also, the Pengo 4K is a UVC capture device, which means that it uses the standard Microsoft video drivers, meaning it will work with any application capable of seeing camera input from a webcam and requires no additional software/drivers. Pengo also claims support for Mac OS and Linux with this device, although you would have to find software that knows how to deal with UVC devices.
From a design perspective, the Pengo 4K is quite simple. The device itself is made from aluminum and about the size of a deck of playing cards.
In addition to video capture, you can also use the Pengo as an audio input/output device through the audio connectors on the front.
Taking a look at the back of the Pengo, we can see my one major gripe with the device. Instead of using a proper port like MicroUSB or USB-C, the device ships with a Type-A to Type-A cable, which is actually against the USB specifications and will make finding a replacement cable, or a cable longer than the included cable (about 1 foot) difficult.
In this case, we used OBS to record footage from the Xbox One X using the Pengo 4K. Here, we can see that the Xbox is, in fact, capable of outputting full 4K 60Hz content to this capture card.
However, if you do some further investigation, we found that while the Pengo capture device ingests 4K footage, it is only actually capable of recording at 1080p 60Hz, meaning that it internally downsamples the footage.
While this still makes sense to some degree, allowing you to keep your console or PC in 4K for your local display while gaming, it's disappointing to see the capture functionality limited to 1080p. To be fair, the recording limitations of the Pengo are hidden on the specifications page, but overall it seems disingenuous to market this device heavily as "4K".
For anyone looking for an inexpensive, easy to use capture device, I would still recommend taking a look at the Pengo 4K HDMI Grabber. However, if you are looking for true 4K capture, this is not the device for you.
|Review Terms and Disclosure
All Information as of the Date of Publication
|How product was obtained:||The product was on loan from Pengo for the purpose of this review.|
|What happens to the product after review:||The product remains the property of Pengo but is on extended loan for future testing and product comparisons.|
|Company involvement:||Pengo had no control over the content of the review and was not consulted prior to publication.|
|PC Perspective Compensation:||Neither PC Perspective nor any of its staff were paid or compensated in any way by Pengo for this review.|
|Advertising Disclosure:||Pengo has not purchased advertising at PC Perspective during the past twelve months.|
|Affiliate links:||This article contains affiliate links to online retailers. PC Perspective may receive compensation for purchases through those links.|
|Consulting Disclosure:||Pengo is not a current client of Shrout Research.|
Intro and NNEF 1.0 Finalization
SIGGRAPH 2018 is a huge computer graphics expo that occurs in a seemingly random host city around North America. (Asia has a sister event, called SIGGRAPH Asia, which likewise shuffles around.) In the last twenty years, the North American SIGGRAPH seems to like Los Angeles, which hosted the event nine times over that period, but Vancouver won out this year. As you would expect, the maintainers of OpenGL and Vulkan are there, and they have a lot to talk about.
- NNEF 1.0 has been finalized and released!
- The first public demo of OpenXR is available and on the show floor.
- glTF Texture Transmission Extension is being discussed.
- OpenCL Ecosystem Roadmap is being discussed.
- Khronos Educators Program has launched.
I will go through each of these points. Feel free to skip around between the sections that interest you!
Logitech G560 Review
Continuing the seemingly unstoppable trend of RGB-enabled PC accessories, Logitech last month introduced the G560 LIGHTSYNC PC Gaming Speaker. The G560 is a $200 2.1 speaker system with multiple RGB lights that works with Logitech's LIGHTSYNC platform.
The company loaned us the G560 for review, and we spent the last few weeks using it as our primary speaker system for movies, music, and games. Does adding RGB lighting to your PC speakers make a positive contribution to your multimedia experience? Or is it just a gimmick?
More than RGB
The Pulsefire Surge from HyperX is a wired gaming mouse with solid specs and 360-degree ring of RGB lighting. The heart of the mouse is its optical sensor, which in this case is the Pixart PMW3389; a sensor with a native 16,000 DPI (or CPI) resolution. A pair of Omron switches handle clicking duties for the left/right mouse buttons, and on paper this seems like a pretty good option - with the added flair of RGB effects. So how did it perform? Let's find out!
First here's a look at the specifications from HyperX:
- Ergonomic: Symmetrical
- Sensor: Pixart PMW3389
- Resolution: Up to 16,000 DPI
- DPI Presets: 800 / 1600 / 3200 DPI
- Speed: 450ips
- Acceleration: 50G
- Buttons: 6
- Left / Right buttons switches: Omron
- Left / Right buttons durability: 50 million clicks
- Backlight: RGB (16,777,216 colors)
- Light effects: Per-LED RGB lighting and 4 brightness levels
- Onboard memory: 3 profiles
- Connection type: USB 2.0
- Polling rate: 1000Hz
- USB data format: 16 bits/axis
- Dynamic coefficient of friction: 0.13µ
- Static coefficient of friction: 0.20µ
- Cable type: Braided
- Weight (without cable): 100g
- Weight (with cable): 130g
- Dimensions:Length: 120.24mm
- Height: 40.70mm
- Width: 62.85mm
- Cable length: 1.8m
Pricing and Availability:
- HyperX Pulsefire Surge - $69.99, Amazon.com
Out of the box the Pulsefire Surge looks quite conventional - more like a standard productivity mouse than a gaming product. This is a compact symmetrical design (aside from the two side buttons along the left edge). Without RGB lighting enabled this could pass for any number of inexpensive or OEM mice on a desk - but we will discover that actual use paints a very different picture.