Comparison between:
- 24.5" Lenovo Legion R25f-30
- 27" Terra LED 2764W
- 27" Acer Predator XB273U Zbmiipruzx
Brand, series, model
Information about the brand, series, model and model aliases.
| Lenovo Legion R25f-30 | Terra LED 2764W | Acer Predator XB273U Zbmiipruzx | |
| Series | - | - | Predator XB3 |
 |  |  | |
| Model alias | 67B8GACB | - | XB273UZ XB273UZbmiipruzx UM.HX3AA.Z05 UM.HX3EE.Z05 |
| Model year | 2023 | 2019 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 24.5 in | 27 in | 27 in |
| Diagonal | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.655 mm 68.5655 cm 26.9943 in 2.2495 ft |
| Width | 543.744 mm 54.3744 cm 21.4072 in 1.7839 ft | 596.74 mm 59.674 cm 23.4937 in 1.9578 ft | 597.6 mm 59.76 cm 23.5276 in 1.9606 ft |
| Height | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 335.66 mm 33.566 cm 13.215 in 1.1012 ft | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft |
| Panel manufacturer | CSOT | - | - |
| Panel model | SG2451B01-4 | - | - |
| Panel type | VA | IPS-ADS | IPS |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) | 8 bits |
| FRC | No | Yes | No |
| Colors | 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 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.28 mm 0.028 cm 0.011 in 0.0009 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 | 89 ppi 35 ppcm | 109 ppi 42 ppcm | 108 ppi 42 ppcm |
| Display area | 89.72 % | 89.25 % | 84.94 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 99 % | - | - |
| DCI P3 | 90 % | - | 95 % |
| Brightness | 350 cd/m² | 300 cd/m² | 400 cd/m² |
| Peak brightness | 380 cd/m² | - | - |
| Static contrast | 3000 : 1 | 30000000 : 1 | 1000 : 1 |
| Dynamic contrast | 3000000 : 1 | - | 100000000 : 1 |
| HDR | HDR10 | - | DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 5 ms 0.0050 s | 1 ms 0.0010 s |
| Average response time | 4 ms 0.0040 s | - | - |
| Maximum response time | 7 ms 0.0070 s | - | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte |
| Response time - 0.5 ms (MPRT - Motion Picture Response Time) | - | Response time - 0.5 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 280 Hz | 60 Hz | 48 Hz - 270 Hz |
| Native - 245 Hz Overclock - 280 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) | 0.3 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (average) | 19 W | 28 W | 30 W |
| Power consumption (maximum) | 28 W | - | 198 W |
| Power consumption (annual) | 58.5 kWh | 41 kWh | 72 kWh |
| Energy efficiency class | - | 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 | 557.3 mm 55.73 cm 21.9409 in 1.8284 ft | 620 mm 62 cm 24.4094 in 2.0341 ft | 629 mm 62.9 cm 24.7638 in 2.0636 ft |
| Height | 329.1 mm 32.91 cm 12.9567 in 1.0797 ft | 362 mm 36.2 cm 14.252 in 1.1877 ft | 376 mm 37.6 cm 14.8031 in 1.2336 ft |
| Depth | 50.5 mm 5.05 cm 1.9882 in 0.1657 ft | 46 mm 4.6 cm 1.811 in 0.1509 ft | 86 mm 8.6 cm 3.3858 in 0.2822 ft |
| Weight | 3.6 kg 7.94 lbs | 4.2 kg 9.26 lbs | 4 kg 8.82 lbs |
| Width with stand | 557.3 mm 55.73 cm 21.9409 in 1.8284 ft | 620 mm 62 cm 24.4094 in 2.0341 ft | 629 mm 62.9 cm 24.7638 in 2.0636 ft |
| Height with stand | 364.2 mm 36.42 cm 14.3386 in 1.1949 ft | 464 mm 46.4 cm 18.2677 in 1.5223 ft | 441 mm 44.1 cm 17.3622 in 1.4469 ft |
| Depth with stand | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 192 mm 19.2 cm 7.5591 in 0.6299 ft | 307.2 mm 30.72 cm 12.0945 in 1.0079 ft |
| Weight with stand | 5.5 kg 12.13 lbs | 4.5 kg 9.92 lbs | 6 kg 13.23 lbs |
| Box width | 647 mm 64.7 cm 25.4724 in 2.1227 ft | - | - |
| Box height | 420 mm 42 cm 16.5354 in 1.378 ft | - | - |
| Box depth | 188 mm 18.8 cm 7.4016 in 0.6168 ft | - | - |
| Box weight | 8.1 kg 17.86 lbs | - | - |
| Stand depth | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | - | 307.2 mm 30.72 cm 12.0945 in 1.0079 ft |
| Colors | Raven Black | Black | Black |
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 | No | Yes |
| Height adjustment range | 135 mm 13.5 cm 5.315 in 0.4429 ft | - | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | Yes | No | Yes |
| Left pivot | 90 ° | - | 90 ° |
| Right pivot | 90 ° | - | 90 ° |
| Left/right swivel | Yes | Yes | Yes |
| Left swivel | 30 ° | 45 ° | 20 ° |
| Right swivel | 30 ° | 45 ° | 20 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 22 ° | 20 ° | 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 3 W | 2 x 2 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
| Modular Camera Support - Lenovo LC 50 (optional) | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-B; upstream) 4 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | HDCP (High-bandwidth Digital Content Protection) | - |
Features
Some additional functional features of the model.
| Features | 3-side NearEdgeless design AMD FreeSync Premium Flicker-free technology Lenovo Artery Lenovo Display Control Center Natural Low Blue Light | Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture | Adaptive Contrast Management (ACM) Adaptive-Sync technology Agile Splendor IPS AMD FreeSync Premium ComfyView Flicker-free technology KVM Switch Low Blue Light Zero Frame |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | Eyesafe Certified 2.0 RoHS TÜV Rheinland Eye Comfort TÜV Rheinland Low Blue Light (Hardware Solution) Volatile Organic Compound Certification Windows Certification (Windows 10 Windows 11) | CE WEEE | CE ErP ISO9241-307 class II MPR II TÜV Rheinland Low Blue Light |
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 - 45 °C 32 °F - 113 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | - | 20 % - 80 % |
| Operating altitude | 5000 m 16404.2 ft | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 95 % | - | - |
| 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 | DisplayPort cable HDMI cable USB Type-A 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 |
| Lenovo Legion R25f-30 | Terra LED 2764W | Acer Predator XB273U Zbmiipruzx |