Comparison between:
- 31.5" AOC Q3279VWFD8
- 31.5" ViewSonic VX3211-2K-mhd
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC Q3279VWFD8 | ViewSonic VX3211-2K-mhd | |
 |  | |
| Model year | 2018 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 31.5 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 663.312 mm 66.3312 cm 26.1146 in 2.1762 ft | 684.812 mm 68.4812 cm 26.9611 in 2.2468 ft |
| Height | 361.888 mm 36.1888 cm 14.2476 in 1.1873 ft | 363.488 mm 36.3488 cm 14.3106 in 1.1925 ft |
| Panel manufacturer | BOE TP Vision | BOE TP Vision |
| Panel model | TPT315B5-QHBN0 (TP Vision) | MV315QHB-N10 (BOE) TPT315B5-QHBN0 (TP Vision) |
| Panel type | VA | IPS |
| Panel bit depth | 8 bits | 8 bits (6 bits + FRC) |
| FRC | No | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.218 mm 0.0218 cm 0.0086 in 0.0007 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 98 ppi 38 ppcm | 95 ppi 37 ppcm |
| Display area | - | 88.53 % |
| Backlight | W-LED | W-LED |
| sRGB | 108 % | 106 % |
| Adobe RGB (1998) | 96 % | 102.66 % |
| NTSC (1953) | 88 % | 82.55 % |
| Brightness | 400 cd/m² | 350 cd/m² |
| Static contrast | 1400 : 1 | 1000 : 1 |
| Dynamic contrast | 20000000 : 1 | 80000000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 3 ms 0.0030 s |
| Average response time | - | 14 ms 0.0140 s |
| Input lag | 5 ms 0.0050 s | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz | 60 Hz |
| D-sub - 30 kHz - 90 kHz; 50 Hz - 76 Hz DVI - 30 kHz - 90 kHz; 50 Hz - 76 Hz DisplayPort - 30 kHz - 114 kHz; 48 Hz - 76 Hz HDMI - 30 kHz - 114 kHz; 48 Hz - 76 Hz | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 2.25 A | - |
| Power consumption (off) | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 32 W |
| Power consumption (average) | 59 W | 59 W |
| Power consumption (maximum) | 76 W | 80 W |
| Power consumption (annual) | 67 kWh | - |
| Energy efficiency class | B | - |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | - | 704.2 mm 70.42 cm 27.7244 in 2.3104 ft |
| Height | - | 399.3 mm 39.93 cm 15.7205 in 1.31 ft |
| Depth | - | 46.83 mm 4.683 cm 1.8437 in 0.1536 ft |
| Weight | - | 7.68 kg 16.93 lbs |
| Width with stand | 707.2 mm 70.72 cm 27.8425 in 2.3202 ft | 705.2 mm 70.52 cm 27.7638 in 2.3136 ft |
| Height with stand | 499.2 mm 49.92 cm 19.6535 in 1.6378 ft | 460 mm 46 cm 18.1102 in 1.5092 ft |
| Depth with stand | 144.4 mm 14.44 cm 5.685 in 0.4738 ft | 220.52 mm 22.052 cm 8.6819 in 0.7235 ft |
| Weight with stand | 8.8 kg 19.4 lbs | 8.53 kg 18.81 lbs |
| Box width | 839 mm 83.9 cm 33.0315 in 2.7526 ft | 838 mm 83.8 cm 32.9921 in 2.7493 ft |
| Box height | 640 mm 64 cm 25.1969 in 2.0997 ft | 615 mm 61.5 cm 24.2126 in 2.0177 ft |
| Box depth | 183 mm 18.3 cm 7.2047 in 0.6004 ft | 282 mm 28.2 cm 11.1024 in 0.9252 ft |
| Box weight | 10.2 kg 22.49 lbs | 10.24 kg 22.58 lbs |
| Colors | Black White Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 8 ° | 10 ° |
| Backward tilt | 25 ° | 29 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 5 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out | 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Flicker-free technology | Blue Light Filter Flicker-free technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CECP CEL1 EAC ENERGY STAR RoHS TCO Certified Displays | 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 UL/cUL VCCI WEEE |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 10 % - 90 % |
| Operating altitude | 5000 m 16404.2 ft | 3048 m 10000 ft |
| Storage temperature | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % |
| Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | D-sub cable DisplayPort cable - optional DVI-D cable - optional HDMI cable - optional | Audio cable DisplayPort cable - optional HDMI cable - optional |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| AOC Q3279VWFD8 | ViewSonic VX3211-2K-mhd |