Subject: Displays | August 4, 2016 - 09:20 PM | Sebastian Peak
Tagged: vrr, variable refresh rate, SE2717H, monitor, ips, freesync, display, dell, 27-inch
Dell's newest monitor is the SE2717H, a 27-inch display with AMD's FreeSync technology and an IPS panel - all for just $249.
The matte-finish display offers 1920x1080 resolution, with a variable refresh-rate range from 48 Hz - 75 Hz, with a 6 ms response time. The 6-bit panel achieves 16.7 million colors via FRC (frame rate control, A.K.A. dithering), so it perhaps wouldn't be appropriate for color-accurate work, but just fine for gaming.
Dell SE2717H Specifications:
- Display Size: 27 Inches
- Aspect Ratio: (16:9)
- Backlight Technology: LED
- Display Screen Coating: Antiglare with 3H hardness
- Panel Type: In-Plane switching Technology
- Panel Bits: 6-bits + FRC panel
- Maximum Resolution: 1920 x 1080
- Viewing Angle: 178° vertical / 178° horizontal
- Contrast Ratio: 1000: 1 (typical), 8 Million: 1 (Dynamic)
- Pixel Pitch: 0.3114 mm
- Pixel Per Inch (PPI): 82
- Brightness: 300 cd/m2 (typical)
- Response Time: 6ms (gray to gray)
- Free Sync support frame frequency: Yes, 48-75Hz
- Color Support:
- Color Gamut (typical): 84% (CIE 1976), 72% (CIE 1931)
- Color Depth: 16.7 Million colors
- Narrow Bezel (Edge of Monitor to Edge of viewable screen) 11mm
- Tilt (-5° to 21°)
- Built in cable-management
Introduction and Specifications
Dell's premium XPS notebook family includes both 15 inch and 13 inch variants, and ship with the latest 6th-generation Intel Skylake processors and all of the latest hardware. But the screens are what will grab your immediate attention; bright, rich, and with the narrowest bezels on any notebook courtesy of Dell's InfinityEdge displays.
Since Ryan’s review of the XPS 13, which is now his daily driver, Dell has added the XPS 15, which is the smallest 15-inch notebook design you will find anywhere. The XPS 13 is already "the smallest 13-inch laptop on the planet", according to Dell, giving their XPS series a significant advantage in the ultrabook market. The secret is in the bezel, or lack thereof, which allows Dell to squeeze these notebooks into much smaller physical dimensions than you might expect given their display sizes.
But you get more than just a compact size with these XPS notebooks, as the overall quality of the machines rivals that of anything else you will find; and may just be the best Windows notebooks you can buy right now. Is this simply bluster? Notebooks, like smartphones, are a personal thing. They need to conform to the user to provide a great experience, and there are obviously many different kinds of users to satisfy. Ultimately, however, Dell has produced what could easily be described as class leaders with these machines.
Subject: Displays | July 14, 2016 - 12:43 PM | Tim Verry
Tagged: USB 3 Type-C, up3017q, oled, DisplayPort, Dell 4K, dell, 4K 120
Initially teased at CES earlier this year, Dell’s UP3017Q is an amazing 30-inch 4K monitor with an OLED panel capable of running at 120Hz. The thin bezeled UltraSharp is also extremely thin at less than 0.5” at the edges. Running a resolution of 3840 x 2160, the 30” monitor comes in at 146 PPI (pixels per inch). The UP3017Q was originally slated for a March release, but it ended up not being available. Reportedly, Dell is still fine tuning the monitor and it will be available soon though the company has not given a new specific launch date when you will actually be able to buy it.
It has some rather impressive specifications, and I am really interested in seeing it in person! The panel manufacturer is still unknown (though many have guessed it is one from LG), but it offers up a resolution of 3840 x 2160, refresh rate of up to 120Hz, 0.1ms response time, and 400,000:1 contrast ratio. Being OLED (Organic Light Emitting Diode), the monitor will be able to deliver true blacks and excellent colors in a very thin profile thanks to not needing a separate backlight (the pixels themselves emit light). Dell claims that the UP3017Q 4K monitor fully supports 100% of the Adobe RGB and 97.8% DCI-P3 color spaces. At a claimed 1.07 billion colors this is a 10-bit color monitor which will be useful in professional applications where color accuracy is paramount.
Dell has further claimed that it has mitigated burn in on this monitor by implementing a “pixel shifting algorithm” as well as placing a sensor on the monitor that can detect when you are looking at it and turn off when no one is watching anything on it (which some might find a bit creepy but it can likely be turned off heh). There are five buttons on this monitor, four on the bottom edge for OSD controls and one on the back to release the monitor from its stand.
One interesting hang up lies in the video inputs on this monitor. It only has HDMI 2.0, Mini DisplayPort 1.2, and USB Type-C. As posters over at [H] pointed out, the HDMI 2.0 and DP 1.2 connections do not have enough bandwidth to support the panels 3840 x 2160 resolution at 120Hz. Fortunately the refresh rate is not a lie. There is a a way to do it, but users will need to use the USB Type-C connector and it’s DisplayPort Alternate Mode feature to do it. At DisplayPort 1.2, the DisplayPort Alt Mode can give you 5.4 Gbps per lanes and using all four available lanes can hit a total of 21.6 Gbps which would be enough to support 4096x2160@60Hz. However, the DisplayPort 1.3 standard (which this monitor and it’s USB Type-C port seems to support) can give up to 8.1 Gbps for up to 32.4 Gbps of bandwidth (25.92 Gbps after 8b/10b encoding overhead) which should allow the full 3840x2160@120Hz to be used. It is unfortunate that Dell opted to go with this odd port arrangement and not include a direct DP 1.3+ port though!
This monitor has a lot of potential, but this massive OLED comes at a price: when it comes to market it will have a MSRP of $4,999! As much as many would want this to be their new gaming PC monitor, I think it will be mainly for commercial and design applications especially with the input lag being unknown and no support for the various variable refresh rate technologies (AMD FreeSync and NVIDIA G-Sync) If that is what you are looking for there are much cheaper options, but if you want an all out OLED monitor for work and media and price is no object I would be very eagerly waiting for reviews on this!
What are your thoughts on this monitor and OLED?
Subject: General Tech | June 1, 2016 - 01:08 PM | Jeremy Hellstrom
Tagged: security, Lenovo, hp, dell, crapware, asus, acer
We take a quick break from telling you about all the shiny new things you can't have yet to inform you about problems with things you do have. Bloatware is awful but continues to be popular for sellers of prebuilt systems, both mobile and desktop. It is not just the pop ups telling you to buy the full version of whatever was installed on your system before you bought it, nor the CPU cycles these programs take up; the issue is security. Lenovo and the Superfish issue were in the news recently and now it seems that vulnerabilities have been found in systems sold by Acer, ASUS and Dell as well. 10 devices were tested by Duo Security, all of which had vulnerabilities. Dell and Lenovo had a single problem each, ones which we are already familiar with sadly while Acer and HP both have a pair. You can read about what the vulnerabilities are over at The Inquirer, something to do while you reimage your new machine.
"Duo Security identified 12 vulnerabilities across the vendors' machines. We have approached all of them to see whether they are happy to talk about the problems, which Duo described as significant."
Here is some more Tech News from around the web:
- AMD 7th Gen Bristol Ridge & Stoney Ridge Announcement @ [H]ard|OCP
- Samsung: Don't install Windows 10. REALLY @ The Register
- Windows 10: less than 15 per cent of those who can upgrade have bothered @ The Inquirer
- Don't buy Azure in US dollars – it's cheaper in many other currencies @ The Register
- Microsoft Removes 260-Character Path Length Limit In Windows 10 Redstone @ Slashdot
- Panasonic To Stop Making LCD Panels For TVs @ Slashdot
- Oracle and HP face off in court as $3bn Itanium legal battle kicks off @ The Inquirer
- Free Radio On My Phone @ Hack a Day
- Massive Backlash Building Over Windows 10 Upgrades @ Slashdot
- Systemd Starts Killing Your Background Processes By Default @ Slashdot
- ARM's Cortex-A73 chip and Mali-G71 CPU set for 2017's VR-ready smartphones @ The Inquirer
- Anonabox Tunneler & Pro: Helping You Stay Anonymous Online @ Phoronix
- Intel boosts the high-end desktop with its Broadwell-E CPUs @ Tech Tech Report
- Computex 2016 Live Coverage Day 1 @ TechARP
- NETGEAR Nighthawk X8 - AC5300 Tri-Band Quad-Stream Wi-Fi Router @ MissingRemote
- Netgear Nighthawk X4S D7800 4x4 802.11ac Router @ Kitguru
- Tech ARP 2016 Power Bank Giveaway #4
Dell has never exactly been a brand that gamers gravitate towards. While we have seen some very high quality products out of Dell in the past few years, including the new XPS 13, and people have loved their Ultrasharp monitor line, neither of these target gamers directly. Dell acquired Alienware in 2006 in order to enter the gaming market and continues to make some great products, but they retain the Alienware branding. It seems to me a gaming-centric notebook with just the Dell brand could be a hard sell.
However, that's exactly what we have today with the Dell Inspiron 15 7000. Equipped with an Intel Core i5-6300HQ and NVIDIA GTX 960M for $799, has Dell created a contender in the entry-level gaming notebook race?
For years, the Inspiron line has been Dell's entry level option for notebooks and subsequently has a questionable reputation as far as quality and lifespan. With the Inspiron 15 7000 being the most expensive product offering in the Inspiron line though, I was excited to see if it could sway my opinion of the brand.
Subject: General Tech | January 14, 2016 - 12:53 PM | Ken Addison
Tagged: video, ultrasharp, synology, supermicro, Seagate, r9 nano, podcast, oled, dell, Dark Power Pro, CES 2016, CES, carizzo, be quiet!, amd, 13tb ssd, 10TB
PC Perspective Podcast #382 - 01/14/2016
Join us this week as we wrap up news from CES 2016, discuss the R9 Nano price cut, ponder a 13TB SSD and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano
Program length: 1:32:11
Laptops and Monitors
Dell kicked off their CES presence with a presentation that featured actor Josh Brener of “Silicon Valley” fame. His monologues were entertaining, but unfortunately he was performing in front of a pretty tough crowd. It was 10:30 in the morning and people were still scarfing down coffee and breakfast goods that were provided by Dell. Not exactly a group receptive of humorous monologues at that time in the morning. Oddly enough I was seated next to Josh's wife, Meghan Falcone, who helped provide the laugh track for his presentation. She was kind enough to place my dirty, germ-ridden coffee cup right next to the AV equipment table when I was finished with it. Probably a poor move on her part.
The presentation was actually about some pretty interesting products coming to Dell this year. The presentation was held in a restaurant in The Venetian and space was rather limited. Dell did what they could in the space provided, and entertained some 60+ reporters and editors with the latest and greatest technology coming from Dell.
Dell had a runaway success last year with their latest XPS laptops with the InfinityEdge Displays. The 13” model was a huge success with even Ryan buying one. These products featured quick processors and graphics, outstanding screen quality, and excellent battery life considering weight and performance. Dell decided to apply this design to their business class Latitude laptops. The big mover is expected to be the new Dell Latitude 13” 7000 series Ultrabook. This will come with a variety of configurations, but it will all be based on the same chasis that features the 13” InfinityEdge Display as well as a carbon fiber top lid. This will host all of the business class security features that those customers expect. It also features USB Type-C connectors as well as Thunderbolt 3.
The Latitude 12 7000 series is a business oriented 2-in-1 device with a 12.5” screen. This easily converts from a laptop to a tablet and is along the same design lines as the latest Surface 4. It features a 4K touch display that is covered by a large piece of Gorilla Glass. The magnesium unibody build provides a great amount of rigidity while keeping weight low. The attachable base/keyboard is a backlit unit that is extremely thin.
Finally we have the smaller Latitude 11 5000 series 2-in1 that features a 10.8 inch touch display, hardened glass, and the magnesium frame. It is only 1.56 pounds and provides all the business and security features demanded by that market.
Subject: Mobile | January 11, 2016 - 07:23 PM | Jeremy Hellstrom
Tagged: dell, latitude 13 7370
The new Dell Latitude 13 7370 seems to share some DNA with old Lenovo designs while still incorporating new features, such as a display that is happy functional when completely flat. The basic model ships with a 1080p screen, though a touch-enabled 2560x1440 model will also be available soon. I has only a single USB 3.0 connector, which is made up for by the inclusion of two Type-C 3.1 ports with Thunderbolt 3 compatibility; once peripherals compatible with the new connection arrive you will be quite happy. Dell has also chosen to use Core M Skylake parts as opposed to the i3's through i7's of previous models so you might not want this to run statistical analysis on but the standard SSD will ensure decent load times. You can see more about the new Dell over at The Inquirer.
"PC MAKER Dell updated its Latitude 13 7000 Series at last CES last week, and the Latitude 13 7370 leads the charge in the company's plan to shed the image of business laptops as stuffy, clunky work machines."
Here are some more Mobile articles from around the web:
- Dell XPS 13 (2015) @ The Register
- MSI GS40 6QE Phantom @ Kitguru
- Alcatel Flash 2 Smartphone @ TechARP
- Kenxinda Ruggedised Smartphones Torture Test @ TechARP
- ASUS ZenPad 7.0 @ TechARP
Subject: Displays, Shows and Expos | January 9, 2016 - 02:59 AM | Scott Michaud
Tagged: CES, CES 2016, dell, ultrasharp, oled
For the longest time, display technology was stagnant. Professional monitors were 1440p, IPS panels (or 2560x1600 for 16:10 models) and high-90% Adobe RGB color, which is useful for both video and print gamuts. Consumer monitors were based on TN technology that could maybe cover the smaller sRGB color space, which covers video. Mobile devices, due to their small size, relatively high viewing angle requirements, and eventually high PPI, started introducing higher-end technologies to consumers. G-Sync, and later FreeSync, continued to differentiate high-end panels. Still, apart from the shift to 4K 60Hz, professional panels didn't go through an astonishing upgrade.
Image Credit: Engadget
OLED was always on the horizon though, and are now being integrated into consumer, and professional, monitors. The Dell UltraSharp U3017Q is one such display, with a 30-inch size and 4K resolution. It completely covers Adobe RGB and 97.8% of DCI-P3. DCI-P3 is not a superset of Adobe RGB, it's just a bit more shifted into the reds, and it is designed for digital cinema projects. Because it's not blocking white light, it can get deeper blacks and more saturated colors.
For accessories, it has a USB Type-C connector that can provide 100W of power, as well as high-speed data and apparently video.
Its pricing and availability is where we get to its downside. It will ship March 31st, which is great news for the new technology, but it will cost $4,999, which is not so amazing. That said, if companies get their hands on it, it might eventually trickle into the prosumer and consumer space, like the 4K IGZO panels did a couple of years ago.
What do our readers think?
Did it launch too early? Or does this make you interested when the price drops? Or, alternatively, are you planning on dropping a huge chunk of cash as soon as they'll take it?
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: General Tech | November 24, 2015 - 12:42 PM | Jeremy Hellstrom
Tagged: dell, superfish, security, edellroot
As Scott mentioned yesterday, Dell refused to learn from Lenovo's lesson and repeated the exact same mistake with eDellRoot, a self-signed root CA cert with an unknown purpose. Unlike SuperFish which was to allow targeted ads to be displayed eDellRoot serves an unclear purpose apart from a mention of Microsoft-like "easier customer support" but it exposes you to the exact same security risks as SuperFish does. You could remove the cert manually, however as it resides in Dell.Foundation.Agent.Plugins.eDell.dll it will return on next boot and can return on fresh Windows installs via Dell driver updates, something which will be of great concern to their business customers.
Dell has finally responded to the issue, "The recent situation raised is related to an on-the-box support certificate intended to provide a better, faster and easier customer support experience. Unfortunately, the certificate introduced an unintended security vulnerability." and provided a process to remove the certificate from the machine permanently in this Word Document. You can check for the presence of the cert on your machine in those two links.
However the best was yet to come as researchers have found a second cert as well as an expired Atheros Authenticode cert for BlueTooth and private key on a limited amount of new Dell computers as well. As Dell made no mention of these additional certificates in their statement to the press it is hard to give them the benefit of the doubt. The Bluetooth cert will not make you vulnerable to a man in the middle attack however the second cert is as dangerous as eDellRoot and can be used to snoop on encrypted communications. The second cert was found on a SCADA machine which is, as they say, a bad thing.
We await Dell's response to the second discovery as well as further research to determine how widespread the new certs actually are. So far Dell XPS 15 laptops, M4800 workstations, and Inspiron desktops and laptops have been found to contain these security issues. The chances of you falling victim to a man in the middle attack thanks to these security vulnerabilities are slim but not zero so be aware of them and keep your eyes out for them on your systems. With Lenovo and Dell both being caught, it will be interesting to see if HP and other large vendors will learn this lesson or if it will take a third company being caught exposing their customers to unnecessary risks.
"A second root certificate and private key, similar to eDellRoot along with an expired Atheros Authenticode cert and private key used to sign Bluetooth drivers has been found on a Dell Inspiron laptop. The impact of these two certs is limited compared to the original eDellRoot cert."
Here is some more Tech News from around the web:
- Amazon is suffering a subtle data breach, lest it turn into another TalkTalk @ The Inquirer
- Windows 10: Microsoft flip flops 'as a service' as November update is pulled @ The Inquirer
- Hybrid carbon foams serve as good heat conductors @ Nanotechweb
- Pip Boys As A Service @ Hack a Day
- Intel hires Qualcomm's compute leader to lead new mobile push @ The Register
- Heterogeneous system architecture helps AMD and ARM deal with mammoth compute demands @ The Inquirer
- Windows 8.1 exams kept alive six more months, Win 7 tests immortal @ The Register