Comparison between:
- 34" Cooler Master GM34-CW
- 34" ASRock PG34WQ15R2B
Brand, series, model
Information about the brand, series, model and model aliases.
| Cooler Master GM34-CW | ASRock PG34WQ15R2B | |
| Series | - | Phantom Gaming |
 |  | |
| Model alias | CMI-GM34-CW | - |
| Model year | 2020 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 34 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 797.22 mm 79.722 cm 31.3866 in 2.6156 ft |
| Height | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 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 | Samsung | - |
| Panel type | VA | VA |
| Panel bit depth | 8 bits | 8 bits |
| FRC | - | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 | 2.389:1 |
| Resolution | 3440 x 1440 pixels | 3440 x 1440 pixels |
| Pixel pitch | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft |
| Pixel density | 109 ppi 43 ppcm | 109 ppi 43 ppcm |
| Display area | - | 89.85 % |
| Backlight | W-LED | W-LED |
| sRGB | 125 % | 115 % |
| DCI P3 | 95 % | 91 % |
| Brightness | 400 cd/m² | - |
| Peak brightness | - | 550 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 |
| HDR | DisplayHDR 400 | DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Quantum Dot 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 71.52 kHz - 214.56 kHz | 30 kHz - 260 kHz |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 165 Hz |
| DisplayPort - 3440 x 1440 @ 144 Hz HDMI - 3440 x 1440 @ 100 Hz | DisplayPort - 30 kHz - 260 kHz; 48 Hz - 165 Hz HDMI - 30 kHz - 160 kHz; 48 Hz - 100 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 |
| Power consumption (off) | - | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 54 W | 65 W |
| Power consumption (maximum) | 80 W | 100 W |
| Energy efficiency class | - | F |
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 | - | 809.34 mm 80.934 cm 31.8638 in 2.6553 ft |
| Height | - | 365.84 mm 36.584 cm 14.4031 in 1.2003 ft |
| Depth | - | 120.1 mm 12.01 cm 4.7283 in 0.394 ft |
| Weight | - | 6.53 kg 14.4 lbs |
| Width with stand | 808.65 mm 80.865 cm 31.8366 in 2.6531 ft | 809.34 mm 80.934 cm 31.8638 in 2.6553 ft |
| Height with stand | 520.82 mm 52.082 cm 20.5047 in 1.7087 ft | 474.46 mm 47.446 cm 18.6795 in 1.5566 ft |
| Depth with stand | 263.9 mm 26.39 cm 10.3898 in 0.8658 ft | 283.1 mm 28.31 cm 11.1457 in 0.9288 ft |
| Weight with stand | 7.02 kg 15.48 lbs | 8.8 kg 19.4 lbs |
| Box width | 910 mm 91 cm 35.8268 in 2.9856 ft | - |
| Box height | 540 mm 54 cm 21.2598 in 1.7717 ft | - |
| Box depth | 240 mm 24 cm 9.4488 in 0.7874 ft | - |
| Box weight | 8.96 kg 19.75 lbs | 12.35 kg 27.23 lbs |
| Stand depth | - | 283.1 mm 28.31 cm 11.1457 in 0.9288 ft |
| Colors | Black | 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 | Yes | Yes |
| Height adjustment range | 100 mm 10 cm 3.937 in 0.3281 ft | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | No | No |
| Left/right swivel | Yes | Yes |
| Left swivel | 45 ° | 20 ° |
| Right swivel | 45 ° | 20 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 7 ° |
| Backward tilt | 15 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | 2 x 2 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | - | Wi-Fi |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x HDMI 1.4 1 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
Features
Some additional functional features of the model.
| Features | AMD FreeSync 2 technology DCR (Dynamic Contrast Ratio) Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture Wide Color Gamut | AMD FreeSync Premium Flicker-free technology Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | RoHS | - |
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 % | 20 % - 80 % |
| Operating altitude | - | 3658 m 12001.3 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 10 % - 90 % |
| Storage altitude | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort 1.4 cable | DisplayPort cable HDMI cable Phantom Gaming Cable Sleeve Wi-Fi Antenna cables |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington |
| Cooler Master GM34-CW | ASRock PG34WQ15R2B |