Comparison between:
- 34" Samsung C34F791
- 35" BenQ EX3501R
- 31.5" BenQ EX3203R
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C34F791 | BenQ EX3501R | BenQ EX3203R | |
 |  |  | |
| Model alias | LC34F791WQUXEN | - | - |
| Model year | 2016 | 2017 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 35 in | 31.5 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 889 mm 88.9 cm 35 in 2.9167 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 819.408 mm 81.9408 cm 32.2602 in 2.6883 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft |
| Height | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 345.888 mm 34.5888 cm 13.6176 in 1.1348 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 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 | LTM340YP04 | M350QVR01.1 | - |
| Panel type | SVA | AMVA | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | No | No | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 | 2.389:1 | 1.778:1 16:9 |
| Resolution | 3440 x 1440 pixels | 3440 x 1440 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.238 mm 0.0238 cm 0.0094 in 0.0008 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft |
| Pixel density | 109 ppi 43 ppcm | 106 ppi 41 ppcm | 93 ppi 36 ppcm |
| Display area | 91.27 % | 85.92 % | - |
| Backlight | Direct LED | W-LED | W-LED |
| sRGB | 125 % | 100 % | 98 % |
| Adobe RGB (1998) | 92 % | 75 % | - |
| NTSC (1953) | 88 % | - | - |
| DCI P3 | 92 % | 85 % | 90 % |
| Brightness | 300 cd/m² | 300 cd/m² | 300 cd/m² |
| Peak brightness | - | - | 400 cd/m² |
| Static contrast | 3000 : 1 | 2500 : 1 | 3000 : 1 |
| Dynamic contrast | 100000000 : 1 | 200000000 : 1 | 20000000 : 1 |
| HDR | - | HDR10 | HDR DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 4 ms 0.0040 s | 4 ms 0.0040 s |
| Average response time | - | 15 ms 0.0150 s | 8 ms 0.0080 s |
| Maximum response time | - | 20 ms 0.0200 s | 15 ms 0.0150 s |
| Input lag | 25 ms 0.0250 s | 15 ms 0.0150 s | 11 ms 0.0110 s |
| Coating | Anti-glare/Matte (2H) | Anti-glare/Matte (3H) | Anti-glare/Matte |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 28 kHz - 155 kHz | 30 kHz - 167 kHz |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 48 Hz - 100 Hz | 45 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 |
| 220V | 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 |
| Power consumption (off) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 35 W | 25 W |
| Power consumption (average) | 55 W | 65.7 W | 55 W |
| Power consumption (maximum) | 73 W | - | 65 W |
| Power consumption (annual) | - | - | 94 kWh |
| Energy efficiency class | C | - | C |
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 | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft | 833.95 mm 83.395 cm 32.8327 in 2.7361 ft | - |
| Height | 362.8 mm 36.28 cm 14.2835 in 1.1903 ft | 395.55 mm 39.555 cm 15.5728 in 1.2977 ft | - |
| Depth | 167 mm 16.7 cm 6.5748 in 0.5479 ft | 94.49 mm 9.449 cm 3.7201 in 0.31 ft | - |
| Weight | 6.1 kg 13.45 lbs | - | - |
| Width with stand | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft | 833.95 mm 83.395 cm 32.8327 in 2.7361 ft | 712.69 mm 71.269 cm 28.0587 in 2.3382 ft |
| Height with stand | 516 mm 51.6 cm 20.315 in 1.6929 ft | 444.02 mm 44.402 cm 17.4811 in 1.4568 ft | 536 mm 53.6 cm 21.1024 in 1.7585 ft |
| Depth with stand | 309.4 mm 30.94 cm 12.1811 in 1.0151 ft | 224.08 mm 22.408 cm 8.822 in 0.7352 ft | 223.87 mm 22.387 cm 8.8138 in 0.7345 ft |
| Weight with stand | 7.6 kg 16.76 lbs | 10.4 kg 22.93 lbs | 8.1 kg 17.86 lbs |
| Box weight | - | 16.4 kg 36.16 lbs | 13.4 kg 29.54 lbs |
| Colors | Gray | Gray | Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | No | Yes |
| VESA interface | 100 x 100 mm | - | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 100 mm 10 cm 3.937 in 0.3281 ft | 60 mm 6 cm 2.3622 in 0.1969 ft | 60 mm 6 cm 2.3622 in 0.1969 ft |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 5 ° | 5 ° |
| Backward tilt | 34 ° | 20 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 7 W | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB (Type-C) 2 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 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 | AMD FreeSync technology Eco Saving Plus Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture Quantum Dot Color Samsung MagicBright Samsung MagicUpscale | AMA (Advanced Motion Accelerator) AMD FreeSync technology Brightness Intelligence Plus Flicker-free technology Low Blue light Picture-by-Picture Picture-in-Picture | AMA (Advanced Motion Accelerator) AMD FreeSync 2 technology Brightness Intelligence Plus Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 6.0 ISO9241-307 TÜV/Ergonomics | ENERGY STAR TCO Displays | ENERGY STAR 7.0 TÜV Flicker-free TÜV Low Blue Light WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
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 | 10 °C - 40 °C 50 °F - 104 °F | - | - |
| Operating humidity | 10 % - 80 % | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | - |
| Storage humidity | 5 % - 95 % | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | DisplayPort cable - mini-DP to DP HDMI cable USB Type-C cable | DisplayPort cable HDMI cable USB Type-C cable |
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 |
| Samsung C34F791 | BenQ EX3501R | BenQ EX3203R |