Comparison between:
- 34" Samsung C34F791
- 35" Acer Predator X35
- 35" Asus RoG Swift PG35VQ
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C34F791 | Acer Predator X35 | Asus RoG Swift PG35VQ | |
| Series | - | Predator X35 | - |
 |  |  | |
| Model alias | LC34F791WQUXEN | Predator X35 BMIPHZX Predator X35BMIPHZX UM.CX0AA.004 | - |
| Model year | 2016 | 2019 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 35 in | 35 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 889 mm 88.9 cm 35 in 2.9167 ft | 889 mm 88.9 cm 35 in 2.9167 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 | 819.408 mm 81.9408 cm 32.2602 in 2.6883 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 | 345.888 mm 34.5888 cm 13.6176 in 1.1348 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 | AU Optronics |
| Panel model | LTM340YP04 | M350QVR01.7 | M350QVR01.7 |
| Panel type | SVA | AMVA | AMVA |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | No | Yes | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 2.389:1 | 2.389:1 | 2.389:1 |
| Resolution | 3440 x 1440 pixels | 3440 x 1440 pixels | 3440 x 1440 pixels |
| 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 | 0.238 mm 0.0238 cm 0.0094 in 0.0008 ft |
| Pixel density | 109 ppi 43 ppcm | 106 ppi 41 ppcm | 106 ppi 41 ppcm |
| Display area | 91.27 % | 89.2 % | 89.54 % |
| Backlight | Direct LED | Direct LED (Full-Array Local Dimming) | Direct LED (Full-Array Local Dimming) |
| sRGB | 125 % | 100 % | 120 % |
| Adobe RGB (1998) | 92 % | 82 % | - |
| NTSC (1953) | 88 % | - | - |
| DCI P3 | 92 % | 90 % | 90 % |
| Rec. 2020 | - | - | 65 % |
| Brightness | 300 cd/m² | 600 cd/m² | 500 cd/m² |
| Peak brightness | - | 1000 cd/m² | 1000 cd/m² |
| Static contrast | 3000 : 1 | 2500 : 1 | 2500 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | 100000000 : 1 |
| HDR | - | HDR10 DisplayHDR 1000 | HDR10 DisplayHDR 1000 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 2 ms 0.0020 s | 4 ms 0.0040 s |
| Average response time | - | - | 8 ms 0.0080 s |
| Input lag | 25 ms 0.0250 s | 5 ms 0.0050 s | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte (2H) | - | Anti-glare/Matte (3H) |
| - | Local dimming - 512 zones | Local dimming - 512 zones |
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) | - | 30 kHz - 282 kHz | 30 kHz - 300 kHz |
| Vertical frequency (digital) | 48 Hz - 100 Hz | 24 Hz - 200 Hz | 24 Hz - 200 Hz |
| - | HDMI - 30 kHz to 150 kHz / 24 Hz to 100 Hz DisplayPort - 88 kHz to 282 kHz / 24 Hz to 180 Hz Overclock refresh rate - 200 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 | 0.39 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.47 W | 0.5 W |
| Power consumption (eco) | - | - | 47 W |
| Power consumption (average) | 55 W | 77.2 W | 60 W |
| Power consumption (maximum) | 73 W | - | 93 W |
| Energy efficiency class | 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 | 832.9 mm 83.29 cm 32.7913 in 2.7326 ft | 833 mm 83.3 cm 32.7953 in 2.7329 ft |
| Height | 362.8 mm 36.28 cm 14.2835 in 1.1903 ft | 381.5 mm 38.15 cm 15.0197 in 1.2516 ft | 380 mm 38 cm 14.9606 in 1.2467 ft |
| Depth | 167 mm 16.7 cm 6.5748 in 0.5479 ft | 142 mm 14.2 cm 5.5906 in 0.4659 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Weight | 6.1 kg 13.45 lbs | 10.35 kg 22.82 lbs | 10.5 kg 23.15 lbs |
| Width with stand | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft | 832.9 mm 83.29 cm 32.7913 in 2.7326 ft | 833 mm 83.3 cm 32.7953 in 2.7329 ft |
| Height with stand | 516 mm 51.6 cm 20.315 in 1.6929 ft | 580.5 mm 58.05 cm 22.8543 in 1.9045 ft | 449 mm 44.9 cm 17.6772 in 1.4731 ft |
| Depth with stand | 309.4 mm 30.94 cm 12.1811 in 1.0151 ft | 309 mm 30.9 cm 12.1654 in 1.0138 ft | 306 mm 30.6 cm 12.0472 in 1.0039 ft |
| Weight with stand | 7.6 kg 16.76 lbs | 13.39 kg 29.52 lbs | 13.6 kg 29.98 lbs |
| Colors | Gray | Black | Black Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 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 | 130 mm 13 cm 5.1181 in 0.4265 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | Yes | Yes |
| Left swivel | - | 45 ° | 35 ° |
| Right swivel | - | 45 ° | 35 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 5 ° | 6 ° |
| Backward tilt | 34 ° | 35 ° | 21 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 7 W | 2 x 4 W | - |
| - | - | ESS Technology ES9118 SABRE Hi-Fi 192 kHz / 24-bit |
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 | 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream) 1 x HDMI 2.0 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 | 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 | Nvidia G-SYNC Technology Quantum Dot Display Flicker-free technology Blue Light Filter Dark Boost Aim-points Game modes Ambient Light RGB LED lighting | Aura Sync Flicker-free technology GameVisual Low Blue Light Nvidia G-SYNC Technology Quantum Dot Display |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 6.0 ISO9241-307 TÜV/Ergonomics | MPR II Energy Star | ENERGY STAR TCO Displays |
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 Power cord USB 3.0 downstream cable | DisplayPort cable HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - | - |
| Samsung C34F791 | Acer Predator X35 | Asus RoG Swift PG35VQ |