Comparison between:
- 31.5" Iiyama G-Master GB3271QSU-B1
- 31.5" Samsung C32HG70
- 32" Samsung S32D850T
- 31.5" AOC C32G1
Brand, series, model
Information about the brand, series, model and model aliases.
| Iiyama G-Master GB3271QSU-B1 | Samsung C32HG70 | Samsung S32D850T | AOC C32G1 | |
| Series | - | CHG70 | - | - |
 |  |  |  | |
| Model alias | Red Eagle GB3271QSU | LC32HG70QQUXEN | LS32D85KTSR/EN LS32D85KTSR/ZA LS32D85KTSN/ZC | - |
| Model year | 2021 | 2017 | 2014 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 31.5 in | 32 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 | 812.8 mm 81.28 cm 32 in 2.6667 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 698.112 mm 69.8112 cm 27.4847 in 2.2904 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 708.4 mm 70.84 cm 27.8898 in 2.3241 ft | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft |
| Height | 392.688 mm 39.2688 cm 15.4602 in 1.2883 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 398.4 mm 39.84 cm 15.685 in 1.3071 ft | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft | - | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel manufacturer | - | Samsung | AU Optronics | - |
| Panel model | - | LSM315DP01 | M320DVN01.0 | - |
| Panel type | IPS | SVA | AMVA | VA |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) | 10 bits | 8 bits |
| FRC | No | Yes | - | - |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 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 | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.277 mm 0.0277 cm 0.0109 in 0.0009 ft | 0.364 mm 0.0364 cm 0.0143 in 0.0012 ft |
| Pixel density | 93 ppi 36 ppcm | 93 ppi 36 ppcm | 91 ppi 36 ppcm | 69 ppi 27 ppcm |
| Display area | - | 88.99 % | 86.33 % | - |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 125 % | 100 % | 122 % |
| Adobe RGB (1998) | - | 92 % | 70 % | 90 % |
| NTSC (1953) | - | 88 % | - | 102 % |
| DCI P3 | - | 95 % | - | - |
| Brightness | 400 cd/m² | 350 cd/m² | 300 cd/m² | 250 cd/m² |
| Peak brightness | - | 600 cd/m² | - | - |
| Static contrast | 1200 : 1 | 3000 : 1 | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | 80000000 : 1 | - | - | 80000000 : 1 |
| HDR | - | HDR DisplayHDR 600 | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Average response time | - | 12 ms 0.0120 s | 10 ms 0.0100 s | - |
| Maximum response time | - | 22 ms 0.0220 s | - | - |
| Input lag | - | 7 ms 0.0070 s | 16 ms 0.0160 s | 11 ms 0.0110 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 1 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 (digital) | 30 kHz - 242 kHz | - | 30 kHz - 90 kHz | 30 kHz - 160 kHz |
| Vertical frequency (digital) | 48 Hz - 165 Hz | 144 Hz | 50 Hz - 75 Hz | 48 Hz - 146 Hz |
| DisplayPort - 48 Hz - 165 Hz HDMI - 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 | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 35 W | 46 W | - |
| Power consumption (average) | 45 W | 64 W | 65 W | 37 W |
| Power consumption (maximum) | - | 78 W | 100 W | 50 W |
| Power consumption (annual) | - | - | - | 54 kWh |
| Energy efficiency class | F | C | B | A |
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 | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 741.3 mm 74.13 cm 29.185 in 2.4321 ft | 713.1 mm 71.31 cm 28.0748 in 2.3396 ft |
| Height | - | 424.5 mm 42.45 cm 16.7126 in 1.3927 ft | 441 mm 44.1 cm 17.3622 in 1.4469 ft | - |
| Depth | - | 115.6 mm 11.56 cm 4.5512 in 0.3793 ft | 68.5 mm 6.85 cm 2.6969 in 0.2247 ft | - |
| Weight | - | 8 kg 17.64 lbs | 9.4 kg 20.72 lbs | 5.67 kg 12.5 lbs |
| Width with stand | 714 mm 71.4 cm 28.1102 in 2.3425 ft | 724.1 mm 72.41 cm 28.5079 in 2.3757 ft | 741.3 mm 74.13 cm 29.185 in 2.4321 ft | 713.1 mm 71.31 cm 28.0748 in 2.3396 ft |
| Height with stand | 454.5 mm 45.45 cm 17.8937 in 1.4911 ft | 621.8 mm 62.18 cm 24.4803 in 2.04 ft | 630 mm 63 cm 24.8031 in 2.0669 ft | 530.3 mm 53.03 cm 20.878 in 1.7398 ft |
| Depth with stand | 230 mm 23 cm 9.0551 in 0.7546 ft | 380.6 mm 38.06 cm 14.9843 in 1.2487 ft | 280 mm 28 cm 11.0236 in 0.9186 ft | 244.9 mm 24.49 cm 9.6417 in 0.8035 ft |
| Weight with stand | 11.3 kg 24.91 lbs | 9.6 kg 21.16 lbs | 12.2 kg 26.9 lbs | 6.98 kg 15.39 lbs |
| Box width | 795 mm 79.5 cm 31.2992 in 2.6083 ft | - | - | 807 mm 80.7 cm 31.7717 in 2.6476 ft |
| Box height | 506 mm 50.6 cm 19.9213 in 1.6601 ft | - | - | 551 mm 55.1 cm 21.6929 in 1.8077 ft |
| Box depth | 225 mm 22.5 cm 8.8583 in 0.7382 ft | - | - | 242 mm 24.2 cm 9.5276 in 0.794 ft |
| Box weight | 14.1 kg 31.09 lbs | - | - | 9.1 kg 20.06 lbs |
| Stand depth | 230 mm 23 cm 9.0551 in 0.7546 ft | - | - | - |
| Colors | Black | Gray | Black | Black |
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 | 100 x 100 mm | 200 x 200 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | - |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 145 mm 14.5 cm 5.7087 in 0.4757 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | - |
| Landscape/portrait pivot | No | Yes | Yes | No |
| Left pivot | - | 0 ° | 0 ° | - |
| Right pivot | - | 90 ° | 90 ° | - |
| Left/right swivel | No | Yes | Yes | - |
| Left swivel | - | 15 ° | 30 ° | - |
| Right swivel | - | 15 ° | 30 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 3 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 22 ° | 15 ° | 20 ° | 21.5 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | - | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 4 x USB 2.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 2 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium Black Tuner Flicker-free technology HDR Ready Low Blue Light | AMD FreeSync 2 technology Black Equalizer Eco Saving Plus Eye Saver Mode Quantum Dot Color Samsung MagicBright Samsung MagicUpscale | Eco Saving Plus Eye Saver Mode Light sensor Picture-by-Picture Picture-in-Picture Samsung MagicBright Samsung MagicUpscale | AMD FreeSync technology Flicker-free technology Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE EAC ErP TÜV-Bauart PSE REACH RoHS UKCA VCCI WEEE | CE FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics | CE ENERGY STAR 6.0 Epeat Gold/Silver (Market dependent) FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics | TUV Bauart CE FCC Gost ISPO certified production Rohs compliant Reach compliant |
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 | 5 °C - 35 °C 41 °F - 95 °F | 10 °C - 40 °C 50 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % | 10 % - 85 % |
| Operating altitude | - | - | - | 5000 m 16404.2 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | -20 °C - 45 °C -4 °F - 113 °F | -25 °C - 55 °C -13 °F - 131 °F |
| Storage humidity | 5 % - 85 % | - | 5 % - 95 % | 5 % - 93 % |
| 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 USB cable Remote control | DisplayPort cable HDMI cable | DVI-D Dual Link cable DisplayPort cable HDMI cable USB 3.0 upstream cable | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - | - | Security lock slot |
| Iiyama G-Master GB3271QSU-B1 | Samsung C32HG70 | Samsung S32D850T | AOC C32G1 |