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| General Info | ||
|---|---|---|
| Model Number | Acer PE270K | HP DreamColor Z27x |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2014 |
| Brand | Acer | HP |
| Model Number | PE270K | DreamColor Z27x |
| Alias | PE270K bmiipruzx | D7R00A8 |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.47 in 59.6 cm 596.16 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.2 in 33.5 cm 335.32 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | AH-IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Lut | 14 bits | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.155 mm | 0.233 mm |
| Screen Pixel Density | 163 ppi | 109 ppi |
| Screen-to-Body Ratio | 91.97 % | 82.41 % |
| Backlight Source | W-LED | GB-r LED |
| DCI P3 | 75% | 99% |
| Rec.2020 | 68 | |
| sRGB | 99 % | 100 % |
| Adobe RGB 1998 | 75 % | 100 % |
| NTSC 1953 | 72 % | |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1300 : 1 | 800 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 18 ms | 20 ms |
| Display Minimum Response Time | 4 ms | 7 ms |
| Display Average Response Time | 15 ms | 16 ms |
| Display Maximum Response Time | 20 ms | 24 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.28 in 5.8 cm 58 mm 0.19 ft |
2.58 in 6.6 cm 65.5 mm 0.21 ft |
| Case Weight | 4.46 kg 10 lbs |
6.4 kg 14 lbs |
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
25.24 in 64.1 cm 641 mm 2.1 ft |
| Case Height with Stand | 16.02 in 40.7 cm 407 mm 1.34 ft |
16.55 in 42 cm 420.4 mm 1.38 ft |
| Case Depth with Stand | 8.15 in 20.7 cm 207 mm 0.68 ft |
9.54 in 24.2 cm 242.4 mm 0.8 ft |
| Case Weight with Stand | 7.22 kg 16 lbs |
8.8 kg 19 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Network | LAN | |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C) |
1 x USB 3.0 (upstream) 1 x Ethernet RJ45 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x HDMI 1.4 2 x USB 2.0 (downstream) 4 x USB 3.0 (downstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 614 mm 2.01 ft |
25.24 in 64.1 cm 641 mm 2.1 ft |
| Case Height | 13.94 in 35.4 cm 354 mm 1.16 ft |
14.93 in 37.9 cm 379.2 mm 1.24 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 0 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 45 ° |
| Right Swivel | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 75 Hz | 24 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 160 kHz | 24 kHz - 113 kHz |
| Accessories | ||
| Extras | DisplayPort cable - optional HDMI cable - optional Hood USB Type-C cable - optional |
DisplayPort cable DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 7.0 ErP TCO Certified Displays 7.0 |
BSMI C-Tick CB CCC CE CEL EAC ENERGY STAR EPA FCC Class B ICE ISC KC KCC NOM PSB SEPA TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 85 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer PE270K | HP DreamColor Z27x |
