Its controls present our first minor gripe with the VP2770-LED, as they’re touch-based rather than physical, with all the inherent issues this brings. First off, it’s difficult to distinguish between controls in the dark, as there’s no physical feedback and ViewSonic hasn’t implemented the backlighting that made the Samsung Series 9 S27B970D’s ‘buttons’ so easy to locate. Then too, the touch controls aren’t quite as sensitive as the best ones we’ve come across, and if you press quickly they might not respond. Still, these issues are hardly unique to the VP2770-LED.
Shortcuts are fairly well-assigned: ‘1’ opens the menu, ‘2’ switches to the next active input, the down arrow gives direct access to volume control while ‘up’ lets you switch between the monitor’s factory settings or three different user ‘profiles’.
Where ViewSonic’s OSD is concerned, it’s a slightly grim and basic monochrome affair without a speck of colour – even when adjusting RGB values - nor is it context sensitive. All the options you might want are there, but they may require a little digging, and it’s not always obvious where a certain setting will be found. While we’re moaning, we would also like to have seen actual colour temperatures rather than just Bluish, Warm and Cool labels – especially since this monitor is, according to ViewSonic, aimed at imaging professionals rather than the average consumer.
The image quality on ViewSonic’s high-end 27-inch monitor is, in a word, excellent. It uses a 16:9, 10-bit (8-bit plus FRC) IPS-equivalent panel with a 2,560 x 1,440 resolution (that’s around 109ppi, if you prefer) and a matt finish. This is pretty much as good as it gets.
Along with the majority of recent high-end 27-inch monitors, this screen uses white LED backlighting. This makes it more affordable compared to RGB-backlighting but means it doesn’t support an extended colour space - yet it still manages a very respectable 78 percent AdobeRGB and of course covers the entire sRGB spectrum.
As you might expect from a display that has been factory calibrated, out-of-the-box settings are very good. Mind you, the standard default comes with the usual eye-searing maximum brightness, but just tone this down and you have an excellent basis for a great colour and settings profile. The sRGB preset is also well calibrated, with natural colours and a nice brightness setting, but manual brightness and contrast control are unfortunately disabled.
The ViewSonic VP2770-LED’s good news continues when it comes to panel quality. Blacks are deep for an IPS/PLS display, and even the darkest shades are clearly visible without destroying subtlety in whites with perfectly smooth gradients across colours.
Backlighting too was relatively even with only the merest hint of backlight bleed from the right, but this was so minimal you wouldn’t notice unless specifically looking for it. The semi-matt anti-glare finish this monitor uses also successfully eliminates most reflections but doesn’t produce that slightly grainy look that the matt filters on IPS panels frequently do. Viewing angles, meanwhile, were almost flawless as you would expect from IPS/PLS. Only the slightest shift occurred at vertical extremes.
Getting to gaming, ViewSonic quotes a response time of 12ms GTG which seems on the conservative side as we noticed little ghosting or blur, and for gaming this is at least as good as rival 27-inch monitors offering the same resolution. In other words, unless you’re a hard-core FPS gamer, the VP2770-LED shouldn’t cause any issues.
At around £580 online and with that price likely to go down as availability increases, the VP2770-LED presents excellent value. The Samsung S27A850D might be a bit cheaper but doesn’t offer as many connections, doesn’t come precalibrated, and its panel simply doesn’t hold up quite as well.
A more interesting rival is the new Dell UltraSharp U2713HM, which can easily be found for under £500. We’ll be reviewing this monitor soon and will let you know our thoughts then, but in the meantime, it’s important to note that the Dell shares connectivity, general panel characteristics, resolution, and even factory calibration with its rival, but lacks the ViewSonic’s (simulated) 10-bit colour depth.
ViewSonic used to have a reputation for making some of the best LCD monitors around, and with the VP2770-LED it’s regaining some of that ground. This high-resolution 27-inch display offers a superb panel with excellent colour characteristics and good factory calibration, set in a fully adjustable chassis with generous connectivity. The VP2770-LED is not perfect thanks to an outdated OSD and imperfect touch controls, but you won’t need to use these often and they don’t detract from what remains an impressive premium display.
Trusted Reviews is part of the Time Inc. (UK) Ltd Technology Network