Comparison between:
- 31.5" AOC CQ32G4VE
- 40" Philips BDM4065UC
- 31.5" Asus TUF Gaming VG32WQ3B
- 42.51" Samsung S43CG70NC
Brand, series, model
Information about the brand, series, model and model aliases.
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 40 in | 31.5 in | 42.51 in |
| Diagonal | 800.5 mm 80.05 cm 31.5157 in 2.6263 ft | 1005 mm 100.5 cm 39.5669 in 3.2972 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 1080 mm 108 cm 42.5197 in 3.5433 ft |
| Width | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 878.11 mm 87.811 cm 34.5713 in 2.8809 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 941.184 mm 94.1184 cm 37.0545 in 3.0879 ft |
| Height | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 485.35 mm 48.535 cm 19.1083 in 1.5924 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 529.416 mm 52.9416 cm 20.8431 in 1.7369 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | - | 1500 mm 150 cm 59.0551 in 4.9213 ft | - |
| Panel manufacturer | - | TP Vision | - | - |
| Panel model | - | TPT400LA-K1QS1.N Rev:SC1A | - | - |
| Panel type | VA | VA | VA | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits | 10 bits |
| FRC | No | No | No | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.228 mm 0.0228 cm 0.009 in 0.0007 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.245 mm 0.0245 cm 0.0096 in 0.0008 ft |
| Pixel density | 93 ppi 36 ppcm | 111 ppi 43 ppcm | 93 ppi 36 ppcm | 103 ppi 40 ppcm |
| Display area | 90.68 % | 92.08 % | 90.44 % | 92.07 % |
| Backlight | W-LED | W-LED | W-LED | Mini LED |
| sRGB | 124.2 % | 99 % | 120 % | 99 % |
| NTSC (1953) | - | 72 % | - | - |
| DCI P3 | 92.4 % | - | 90 % | 95 % |
| Brightness | 300 cd/m² | 300 cd/m² | 300 cd/m² | 400 cd/m² |
| Static contrast | 3500 : 1 | 5000 : 1 | 3500 : 1 | 3000 : 1 |
| Dynamic contrast | 80000000 : 1 | 50000000 : 1 | 100000000 : 1 | 1000000 : 1 |
| HDR | HDR10 | - | HDR10 | HDR10 HDR10+ HDR10+ Gaming DisplayHDR 600 |
| Horizontal viewing angle | 178 ° | 176 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 176 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 3 ms 0.0030 s | - | - |
| Maximum response time | - | 8.5 ms 0.0085 s | - | - |
| Input lag | - | 24 ms 0.0240 s | - | - |
| Coating | Anti-glare/Matte (3H) | Glossy (AG) | Anti-glare/Matte | Anti-glare/Matte |
| Response time - 0.5 ms (MPRT - Motion Picture Response Time) | - | Response time - 0.5 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (analog) | - | 30 kHz - 99 kHz | - | - |
| Horizontal frequency (digital) | 30 kHz - 270 kHz | 30 kHz - 160 kHz | 30 kHz - 267 kHz | - |
| Vertical frequency (analog) | - | 56 Hz - 80 Hz | - | - |
| Vertical frequency (digital) | 48 Hz - 180 Hz | 23 Hz - 80 Hz | 48 Hz - 180 Hz | 60 Hz - 144 Hz |
| DisplayPort - 30 kHz - 270 kHz; 48 Hz - 180 Hz HDMI - 30 kHz - 230 kHz; 48 Hz - 144 Hz | - | DisplayPort - 267 kHz - 267 kHz; 48 Hz - 180 Hz HDMI - 30 kHz - 225 kHz; 48 Hz - 144 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 | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 40.4 W | - | - |
| Power consumption (average) | 35 W | 77.6 W | 28 W | - |
| Power consumption (maximum) | - | 140 W | - | - |
| 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 | 709.4 mm 70.94 cm 27.9291 in 2.3274 ft | 904 mm 90.4 cm 35.5906 in 2.9659 ft | 710 mm 71 cm 27.9528 in 2.3294 ft | 960.8 mm 96.08 cm 37.8268 in 3.1522 ft |
| Height | 425.2 mm 42.52 cm 16.7402 in 1.395 ft | 512 mm 51.2 cm 20.1575 in 1.6798 ft | 426 mm 42.6 cm 16.7717 in 1.3976 ft | 563.3 mm 56.33 cm 22.1772 in 1.8481 ft |
| Depth | 96.6 mm 9.66 cm 3.8031 in 0.3169 ft | 88 mm 8.8 cm 3.4646 in 0.2887 ft | 87 mm 8.7 cm 3.4252 in 0.2854 ft | 37.9 mm 3.79 cm 1.4921 in 0.1243 ft |
| Weight | 6.24 kg 13.76 lbs | 8.5 kg 18.74 lbs | 6 kg 13.23 lbs | 9.2 kg 20.28 lbs |
| Width with stand | 709.4 mm 70.94 cm 27.9291 in 2.3274 ft | 904 mm 90.4 cm 35.5906 in 2.9659 ft | 710 mm 71 cm 27.9528 in 2.3294 ft | 960.8 mm 96.08 cm 37.8268 in 3.1522 ft |
| Height with stand | 523.8 mm 52.38 cm 20.622 in 1.7185 ft | 589 mm 58.9 cm 23.189 in 1.9324 ft | 507 mm 50.7 cm 19.9606 in 1.6634 ft | 635 mm 63.5 cm 25 in 2.0833 ft |
| Depth with stand | 265.3 mm 26.53 cm 10.4449 in 0.8704 ft | 213 mm 21.3 cm 8.3858 in 0.6988 ft | 214 mm 21.4 cm 8.4252 in 0.7021 ft | 254.1 mm 25.41 cm 10.0039 in 0.8337 ft |
| Weight with stand | 7.31 kg 16.12 lbs | 9.7 kg 21.38 lbs | 7.1 kg 15.65 lbs | 11.7 kg 25.79 lbs |
| Box width | 840 mm 84 cm 33.0709 in 2.7559 ft | - | 810 mm 81 cm 31.8898 in 2.6575 ft | 1233 mm 123.3 cm 48.5433 in 4.0453 ft |
| Box height | 527 mm 52.7 cm 20.748 in 1.729 ft | - | 520 mm 52 cm 20.4724 in 1.706 ft | 667 mm 66.7 cm 26.2598 in 2.1883 ft |
| Box depth | 188 mm 18.8 cm 7.4016 in 0.6168 ft | - | 226 mm 22.6 cm 8.8976 in 0.7415 ft | 153 mm 15.3 cm 6.0236 in 0.502 ft |
| Box weight | 9.91 kg 21.85 lbs | - | 9.4 kg 20.72 lbs | 16.1 kg 35.49 lbs |
| Stand depth | 265.3 mm 26.53 cm 10.4449 in 0.8704 ft | - | 214 mm 21.4 cm 8.4252 in 0.7021 ft | 254.1 mm 25.41 cm 10.0039 in 0.8337 ft |
| Colors | Black | Black Silver | Black | Black and White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 200 x 200 mm | 100 x 100 mm | 200 x 200 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | Yes | No | Yes | Yes |
| Forward tilt | 5 ° | - | 5 ° | 2 ° |
| Backward tilt | 23 ° | - | 23 ° | 20 ° |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | - | - | - | Tizen |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 7 W | 2 x 2 W | 2 x 20 W |
| - | - | - | Adaptive Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | - | - | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct Bluetooth 5.2 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB (upstream) 4 x USB 3.0 (downstream) 1 x HDMI (MHL) 1 x HDMI 1 x DisplayPort (Input mini) 1 x DisplayPort 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x RS232 | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.1 1 x DisplayPort 1.4 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 | 3-sided frameless design Adaptive-Sync technology AOC G-Menu Black Equalizer Crosshair / Dial Point Fast VA Frame Counter Game Color Adjustment Game Mode Motion Blur Reduction Flicker-free technology Low Blue Light Low Input Lag Motion Blur Reduction Shadow Control | Multiview - PIP (2x devices); PBP (4x devices) Picture-by-Picture Picture-in-Picture SmartImage | Adaptive-Sync technology AMD FreeSync technology Asus DisplayWidget Center Color Temperature Selection ELMB (Extreme Low Motion Blur) Fast VA Flicker-free technology GameFast Input technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) GameVisual Gamma Adjustment Multi HDR Mode Shadow Boost Trace Free Technology Ultra-Low Blue Light Variable Overdrive VESA AdaptiveSync Display 180Hz | Adaptive Picture Adaptive-Sync technology AMD FreeSync Premium Pro Auto Source Switch + Black Equalizer Color Mode Disney+ Flex Move Screen from 20" to 43" Flicker-free technology Game Bar 2.0 Game Mode Eco Light Sensor Eco Saving Plus Far-field voice recognition Infinity Core Lighting with CoreSync Low Blue Light Low Input Lag Mode Mega Dynamic Contrast Netflix Off Timer Plus Picture-in-Picture Prime Video Quantum Matrix Technology Quantum Dot Color Refresh Rate Optimizer Smart Eco Saving Smart Things Super Arena Gaming UX Tap View TV Plus Ultrawide Game view |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CEL CH RoHS FCC | BSMI CCC CE Mark CECP cETLus EAC / CU Energy Star 6.0 ISO9241-307 KC PSB PSE RoHS SEMKO TCO Certified Displays 6.0 TCO Edge TÜV/Ergonomics VCCI WEEE | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | UL Glare-free Certification |
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 | 0 °C - 40 °C 32 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 20 % - 80 % | - | 10 % - 80 % |
| Operating altitude | 3657.6 m 12000 ft | - | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 90 % | - | - | - |
| Storage altitude | 12192 m 40000 ft | - | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable | Audio cable D-sub cable DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable MHL cable RS-232C conversion cable USB 3.0 upstream cable | DisplayPort cable | DisplayPort cable Smart remote control |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | - |
| AOC CQ32G4VE | Philips BDM4065UC | Asus TUF Gaming VG32WQ3B | Samsung S43CG70NC |



