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General Info | ||
---|---|---|
Model Number | Acer DM431 | ViewSonic VX4380-4K |
Price | ||
Type | Monitor | Monitor |
Year | 2019 | 2017 |
Brand | Acer | ViewSonic |
Model Series | DM1 | |
Model Number | DM431 | VX4380-4K |
Alias | DM431Kbmiiipx DM431 Kbmiiipx |
|
Display | ||
Screen Size Class | 43" (inches) | 43" (inches) |
Diagonal Size | 42.52 in 108 cm 1080 mm 3.54 ft |
42.52 in 108 cm 1080 mm 3.54 ft |
Screen Width | 37.05 in 94.1 cm 941.184 mm 3.09 ft |
37.05 in 94.1 cm 941.184 mm 3.09 ft |
Screen Height | 20.84 in 52.9 cm 529.416 mm 1.74 ft |
20.84 in 52.9 cm 529.416 mm 1.74 ft |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 3840 x 2160 |
Screen Pixel Pitch | 0.245 mm | 0.245 mm |
Screen Pixel Density | 103 ppi | 103 ppi |
Screen-to-Body Ratio | 91.86 % | |
Backlight Source | W-LED | W-LED |
sRGB | 95 % | |
Adobe RGB 1998 | 70 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 250 cd/m² | 350 cd/m² |
Static Screen Contrast | 1000 : 1 | 1100 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | 120000000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 5 ms | |
Display Average Response Time | 8 ms | 12 ms |
Display Coating | Anti-glare/Matte (3H) | |
HDR | HDR10 | |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.57 in 6.5 cm 65.3 mm 0.21 ft |
|
Case Weight | 7.7 kg 17 lbs |
11.3 kg 25 lbs |
Case Width with Stand | 37.85 in 96.1 cm 961.4 mm 3.15 ft |
38.03 in 96.6 cm 965.98 mm 3.17 ft |
Case Height with Stand | 23.91 in 60.7 cm 607.4 mm 1.99 ft |
25.7 in 65.3 cm 652.82 mm 2.14 ft |
Case Depth with Stand | 9.45 in 24 cm 240 mm 0.79 ft |
9.51 in 24.2 cm 241.6 mm 0.79 ft |
Case Weight with Stand | 7.9 kg 17 lbs |
14.42 kg 32 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0 |
2 x HDMI 2.0 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
Audio | ||
Audio Speakers | 2 x 5W | 2 x 7W |
Features | ||
Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Picture-in-Picture Low Blue Light Blue Light Filter DDC/CI |
HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture |
Extra Features | Anti-theft stand lock slot - Kensington | |
Ergonomics | ||
Case Width | 38.03 in 96.6 cm 965.98 mm 3.17 ft |
|
Case Height | 22.11 in 56.2 cm 561.52 mm 1.84 ft |
|
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 200 x 200 | 100 x 200 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | No | No |
Landscape or Portrait Pivot Support | No | No |
Left or Right Swivel Support | No | No |
Forward and Backward Tilt Support | No | Yes |
Forward Tilt | 5 ° | |
Backward Tilt | 12 ° | |
Frequency and Interpolation | ||
Vertical Digital Frequency | 23 Hz - 75 Hz | 50 Hz - 75 Hz |
Horizontal Digital Frequency | 24 kHz - 83 kHz | 24 kHz - 160 kHz |
Accessories | ||
Extras | Audio cable D-sub cable DisplayPort cable |
HDMI cable DisplayPort cable - mini-DP to DP USB 3.0 upstream cable |
Certificates and Standards | ||
Licenses | CB CCC CE CECP cETLus eSTANDBY EAC FCC Class B ISO9241-307 J-MOS KUCAS RCM RoHS SEMKO TÜV/Ergonomics WEEE VCCI |
BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 Epeat Silver ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI 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 | 10 % - 85 % | 20 % - 90 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
Internal Storage Humidity | 20 % - 80 % | |
Max Operating Altitude | 3658 | |
Max Storage Altitude | 12192 |
Acer DM431 | ViewSonic VX4380-4K |