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| General Info | ||
|---|---|---|
| Model Number | KTC H27S17 | AOC U27V4 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2020 |
| Brand | KTC | AOC |
| Model Number | H27S17 | U27V4 |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1500 | |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.272 mm | 0.155 mm |
| Screen Pixel Density | 109 ppi | 163 ppi |
| Screen-to-Body Ratio | 90.44 % | 89.62 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 120 % | 100 % |
| NTSC 1953 | 85 % | 86 % |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 4000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 20000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 3 ms | 4 ms |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.67 in 9.3 cm 93.3 mm 0.31 ft |
1.94 in 4.9 cm 49.2 mm 0.16 ft |
| Case Weight | 4.8 kg 11 lbs |
4.06 kg 9 lbs |
| Case Width with Stand | 24.07 in 61.1 cm 611.3 mm 2.01 ft |
24.16 in 61.4 cm 613.7 mm 2.01 ft |
| Case Height with Stand | 18.2 in 46.2 cm 462.4 mm 1.52 ft |
16.85 in 42.8 cm 428 mm 1.4 ft |
| Case Depth with Stand | 9.91 in 25.2 cm 251.8 mm 0.83 ft |
8.46 in 21.5 cm 214.9 mm 0.71 ft |
| Case Weight with Stand | 5.14 kg 11 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB 2.0 (Type-A; downstream) 1 x HDMI 2.0 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
| Audio | ||
| Features | ||
| Cool Features | Adaptive-Sync technology AMD FreeSync Premium Flicker-free technology Game Timer FPS Counter Crosshairs 3-sided bezelless design Low Blue Light 5-way OSD navigation joystick NVIDIA G-SYNC Compatible |
Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology HDR Mode Low Blue Light Flicker-free technology Clear Vision DDC2B/CI |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.07 in 61.1 cm 611.3 mm 2.01 ft |
24.16 in 61.4 cm 613.7 mm 2.01 ft |
| Case Height | 14.26 in 36.2 cm 362.3 mm 1.19 ft |
14.34 in 36.4 cm 364.2 mm 1.19 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 80 mm 8 cm 3.1496 in 0.2625 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 23 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 165 Hz | 23 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 140 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable | HDMI cable |
| Certificates and Standards | ||
| Licenses | CCC CE RoHS |
CCC CE CECP CEL CH RoHS cTUVus FCC RoHS ISO 9241-307 Win10 |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 35 °C 32 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 85 % | 10 % - 85 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 85 % | 5 % - 90 % |
| Max Operating Altitude | 3657.6 | |
| Max Storage Altitude | 12192 |
| KTC H27S17 | AOC U27V4 |
