Comparison between:
- 27" ASRock PG27QFW2A
- 31.5" ASRock PGO32UFSA
- 27" ASRock PG27QFT1B
- 27" ASRock PG27QRT2A
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 | 27 in | 31.5 in | 27 in | 27 in |
Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 800.5 mm 80.05 cm 31.5157 in 2.6263 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 664 mm 66.4 cm 26.1417 in 2.1785 ft |
Width | 578.936 mm 57.8936 cm 22.7928 in 1.8994 ft | 683.3 mm 68.33 cm 26.9016 in 2.2418 ft | 610.536 mm 61.0536 cm 24.0369 in 2.0031 ft | 578.936 mm 57.8936 cm 22.7928 in 1.8994 ft |
Height | 325.864 mm 32.5864 cm 12.8293 in 1.0691 ft | 362.6 mm 36.26 cm 14.2756 in 1.1896 ft | 349.864 mm 34.9864 cm 13.7742 in 1.1478 ft | 325.864 mm 32.5864 cm 12.8293 in 1.0691 ft |
Radius of curvature | - | - | - | 1500 mm 150 cm 59.0551 in 4.9213 ft |
Panel manufacturer | - | Samsung | - | - |
Panel type | VA | QD-OLED | IPS | IPS |
Panel bit depth | 8 bits | 8 bits | 10 bits (8 bits + FRC) | 8 bits |
FRC | No | No | Yes | No |
Colors | 16777216 colors 24 bits | 16777216 colors 24 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.181 mm 0.0181 cm 0.0071 in 0.0006 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
Pixel density | 112 ppi 44 ppcm | 142 ppi 56 ppcm | 106 ppi 41 ppcm | 112 ppi 44 ppcm |
Display area | - | 94.69 % | 83.6 % | 96.63 % |
Backlight | W-LED | - | W-LED | W-LED |
sRGB | - | - | 99 % | 142 % |
DCI P3 | 75 % | 84 % | 80 % | 77 % |
Brightness | 550 cd/m² | 350 cd/m² | 350 cd/m² | 450 cd/m² |
Peak brightness | - | 1000 cd/m² | - | - |
Static contrast | 1200 : 1 | 1501000 : 1 | 1000 : 1 | 5500 : 1 |
HDR | HDR10 | HLG (Hybrid Log Gamma) HDR10 | HLG (Hybrid Log Gamma) | - |
Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
Minimum response time | - | 0.03 ms 0.0000 s | 5 ms 0.0050 s | - |
Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | 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.
Vertical frequency (digital) | 50 Hz | 60 Hz | 60 Hz | 50 Hz |
- | - | DisplayPort - 265 kHz - 265 kHz; 48 Hz - 180 Hz HDMI - 15 kHz - 215 kHz; 48 Hz - 144 Hz | DisplayPort - 30 kHz - 265 kHz; 48 Hz - 180 Hz HDMI - 30 kHz - 230 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 |
Electric current (A) | - | - | - | 1.5 A |
Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
Power consumption (maximum) | - | 255 W | 80 W | 84 W |
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 | - | 689.5 mm 68.95 cm 27.1457 in 2.2621 ft | 648.2 mm 64.82 cm 25.5197 in 2.1266 ft | 583.5 mm 58.35 cm 22.9724 in 1.9144 ft |
Height | - | 379.5 mm 37.95 cm 14.9409 in 1.2451 ft | 394.2 mm 39.42 cm 15.5197 in 1.2933 ft | 334.6 mm 33.46 cm 13.1732 in 1.0978 ft |
Depth | - | 51.5 mm 5.15 cm 2.0276 in 0.169 ft | 87.2 mm 8.72 cm 3.4331 in 0.2861 ft | 83.1 mm 8.31 cm 3.2717 in 0.2726 ft |
Weight | - | 5.6 kg 12.35 lbs | 6.95 kg 15.32 lbs | 5.33 kg 11.75 lbs |
Width with stand | - | 690.5 mm 69.05 cm 27.185 in 2.2654 ft | 657.2 mm 65.72 cm 25.874 in 2.1562 ft | 587.6 mm 58.76 cm 23.1339 in 1.9278 ft |
Height with stand | - | 466.5 mm 46.65 cm 18.3661 in 1.5305 ft | 515.2 mm 51.52 cm 20.2835 in 1.6903 ft | 434.2 mm 43.42 cm 17.0945 in 1.4245 ft |
Depth with stand | - | 270.5 mm 27.05 cm 10.6496 in 0.8875 ft | 250.2 mm 25.02 cm 9.8504 in 0.8209 ft | 248.2 mm 24.82 cm 9.7717 in 0.8143 ft |
Weight with stand | - | 7.8 kg 17.2 lbs | 8.3 kg 18.3 lbs | 8.4 kg 18.52 lbs |
Box weight | - | 9.9 kg 21.83 lbs | 7.4 kg 16.31 lbs | 8.67 kg 19.11 lbs |
Stand depth | - | 280 mm 28 cm 11.0236 in 0.9186 ft | 237 mm 23.7 cm 9.3307 in 0.7776 ft | 257 mm 25.7 cm 10.1181 in 0.8432 ft |
Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
VESA mount | Yes | Yes | Yes | Yes |
VESA interface | 75 x 75 mm | 100 x 100 mm | 100 x 100 mm | 75 x 75 mm |
Removable stand | Yes | Yes | Yes | Yes |
Height adjustment | Yes | Yes | No | Yes |
Height adjustment range | 95 mm 9.5 cm 3.7402 in 0.3117 ft | 90 mm 9 cm 3.5433 in 0.2953 ft | - | 110 mm 11 cm 4.3307 in 0.3609 ft |
Landscape/portrait pivot | No | No | No | No |
Left/right swivel | Yes | Yes | No | Yes |
Left swivel | 60 ° | 45 ° | - | 90 ° |
Right swivel | 60 ° | 45 ° | - | 90 ° |
Forward/backward tilt | Yes | Yes | Yes | Yes |
Forward tilt | 4 ° | 3 ° | 10 ° | 8 ° |
Backward tilt | 15 ° | 12 ° | 29 ° | 25 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
Speakers | 2 x 3 W | - | 2 x 4 W | 2 x 3 W |
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 | Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi 6E Wi-Fi 7 | 802.11ac 802.11ax Integrated Wi-Fi Antenna (7dBi) 802.11be | - | Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi 6E Wi-Fi 7 |
Connectivity
Available connectivity ports, slots and interfaces.
Connectivity | 2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
Built-in Wi-Fi antenna | - | - | - |
Features
Some additional functional features of the model.
Features | Flicker-free technology | Flicker-free technology Heat sink and rear ventilation Logo Brightness Dimming Pixel Clean | Flicker-free technology | Flicker-free technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licenses | - | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Hardware Solution) | - | - |
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 | 0 °C - 40 °C 32 °F - 104 °F |
Operating humidity | 20 % - 80 % | 10 % - 90 % | 20 % - 80 % | 20 % - 80 % |
Operating altitude | 3048 m 10000 ft | 5000 m 16404.2 ft | 3048 m 10000 ft | 3658 m 12001.3 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 | -20 °C - 60 °C -4 °F - 140 °F |
Storage humidity | 20 % - 80 % | 10 % - 80 % | 20 % - 80 % | 10 % - 90 % |
Storage altitude | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
Accessories | DisplayPort cable HDMI cable | DisplayPort cable HDMI cable Phantom Gaming Cable Sleeve USB Type-A to Type-B cable USB Type-C cable Wi-Fi Antenna Cables Set | DisplayPort cable HDMI 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 | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
ASRock PG27QFW2A | ASRock PGO32UFSA | ASRock PG27QFT1B | ASRock PG27QRT2A |