Dell S2817Q 28" 16:9 4K LCD Monitor has been discontinued, here are some related products you might like:

TN (Twisted Nematic) Panel, HDMI / DisplayPort / Mini-DisplayPort

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The S2817Q 28" 16:9 4K LCD Monitor from Dell features a 4K UHD resolution of 3840 x 2160 for crisp and clear pictures and videos. Built with an anti-glare TN (Twisted Nematic) panel, it offers high brightness, low power draw, and fast response times, making it good for gaming. This display supports 1.07 billion colours and has a static 1,000:1 contrast ratio that further enhances colours, providing you with darker blacks and brighter bright colours. A 2 ms response time delivers lag-free content reproduction for fluid action scenes and gaming. The S2817Q connects to your system via HDMI, DisplayPort, or Mini DisplayPort and tilts to your viewing preference.

Key Features

28" 4K UHD Display

Enjoy 28 inches of the spacious 4K UHD 3840 x 2160 resolution. That's over 8 million pixels or four times more than a Full HD display. High pixel density reveals extremely fine details onscreen so you can view and edit higher resolution photos and more.


Viewable Area27.9" (70.86 cm)
Aspect Ratio16:9
Preset Display Area ( HxV)24.45 x 13.43" (62.1 x 34.1 cm)
Panel TypeTN (Twisted Nematic), Anti-Glare
Resolution & Refresh3840 x 2160 at 60 Hz
Contrast RatioTypical: 1,000:1
Dynamic: 8,000,000:1
Brightness300 cd/m2
Response Time (GtG)2 ms
Viewing Angle160° vertical / 170° horizontal
Colour SupportColour Gamut (typical): 72% of NTSC
1.07 Billion colours
Pixel Pitch0.16 mm x 0.16 mm
Inputs2 x HDMI (MHL)
1 x DisplayPort
1 x Mini-DisplayPort
USB Hub2 x USB 3.0 Type-A (downstream)
1 x USB 3.0 Type-A (upstream)
Audio1 x Audio line-out
Voltage Required100 to 240 VAC / 50 or 60 Hz (±3 Hz) / 1.6 A (maximum)
Power Consumption (Operational)Typical: 35 W
Maximum: 90 W
Power Consumption Stand-By/Sleep< 0.5 W
Operating Temperature32 to 104°F (0 to 40°C)
Non-Operating Temperature-4 to 140°F (-20 to 60°C)
Operating Humidity10 to 80% non-condensing
Non-Operating Humidity5 to 90% non-condensing
Operating Altitude16,404' (5,000 m)
Non-Operating Altitude40,000' (12,192 m)
Compliance and CertificationENERGY STAR 6.0
EPEAT Silver
TCO Certified Displays
RoHS Compliant
Dimensions (H x W x D)With stand: 18.53 x 25.9 x 7.3" (47.1 x 65.8 x 18.5 cm)
Without stand: 15.05 x 25.9 x 2.5" (38.2 x 65.8 x 6.3 cm)
WeightWithout stand: 11.13 lbs (5.05 kg)
Dell S2817Q 28" 16:9 4K LCD Monitor
RM Product #:
Screen Size:
Screen Resolution:
3840 x 2160