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| General Info | ||
|---|---|---|
| Model Number | NEC MultiSync EA231WU | Philips 252B9 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2019 |
| Brand | NEC | Philips |
| Model Number | MultiSync EA231WU | 252B9 |
| Alias | EA231WU-BK EA-231WU-WH |
252B9/00 252B9/01 |
| Display | ||
| Screen Size Class | 23" (inches) | 25" (inches) |
| Diagonal Size | 22.5 in 57.2 cm 571.5 mm 1.88 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Screen Width | 19.05 in 48.4 cm 483.84 mm 1.59 ft |
21.08 in 53.6 cm 535.5 mm 1.76 ft |
| Screen Height | 11.91 in 30.2 cm 302.4 mm 0.99 ft |
13.34 in 33.9 cm 338.8 mm 1.11 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:10 | 16:10 |
| Screen Resolution | 1920 x 1200 | 1920 x 1200 |
| Screen Pixel Pitch | 0.252 mm | 0.279 mm |
| Screen Pixel Density | 100 ppi | 91 ppi |
| Screen-to-Body Ratio | 90.54 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 101.8 % | 107.5 % |
| Adobe RGB 1998 | 75.5 % | |
| NTSC 1953 | 72 % | 90 % |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 25000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.93 in 4.9 cm 49 mm 0.16 ft |
|
| Case Weight | 3.4 kg 7 lbs |
3.5 kg 8 lbs |
| Case Width with Stand | 19.64 in 49.9 cm 498.9 mm 1.64 ft |
21.5 in 54.6 cm 546 mm 1.79 ft |
| Case Height with Stand | 13.28 in 33.7 cm 337.2 mm 1.11 ft |
15.39 in 39.1 cm 391 mm 1.28 ft |
| Case Depth with Stand | 9.84 in 25 cm 250 mm 0.82 ft |
8.11 in 20.6 cm 206 mm 0.68 ft |
| Case Weight with Stand | 5.9 kg 13 lbs |
5.09 kg 11 lbs |
| Case Color | Black, White | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 3 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 4 x USB 3.1 (downstream) 1 x USB 3.1 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 1W | 2 x 2W |
| Features | ||
| Cool Features | Dynamic Visual Mode EcoModes XtraView Human sensor NaViSet software Light sensor HDCP (High-bandwidth Digital Content Protection) Carbon Footprint Meter Picture-by-Picture ControlSync Resettable Cost Meter |
HDCP (High-bandwidth Digital Content Protection) Low Blue Light SmartContrast SmartImage SmartConnect DDC/CI Flicker-free technology |
| Extra Features | ControlSync IN/OUT port - 2.5 mm stereo jack | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.5 in 54.6 cm 546 mm 1.79 ft |
|
| Case Height | 14.45 in 36.7 cm 367 mm 1.2 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 0 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 170 ° | 175 ° |
| Right Swivel | 170 ° | 175 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 30 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 60 Hz | 48 Hz - 76 Hz |
| Horizontal Digital Frequency | 31.5 kHz - 75 kHz | 30 kHz - 96 kHz |
| Accessories | ||
| Extras | Color calibration kit ControlSync cable DisplayPort cable DVI cable USB 3.0 upstream cable |
Audio cable D-sub cable DisplayPort cable DVI-D cable HDMI cable |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR 7.0 ErP FCC Class B ISO 9241-307 MPR II / MPR III PCT/Gost RoHS TCO Certified Displays 7.0 TÜV/Ergonomics TÜV/GS UL/cUL |
BSMI CB CCC CE Mark cETLus ENERGY STAR 7.0 EPA FCC Class B ISO9241-307 KUCAS PSB RCM SEMKO TCO Certified Displays TÜV/Ergonomics TÜV/GS WEEE |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -10 °C - 60 °C 14 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 85 % | 20 % - 80 % |
| Max Operating Altitude | 5000 | 3658 |
| Max Storage Altitude | 12192 | 12192 |
| NEC MultiSync EA231WU | Philips 252B9 |
