Comparison between:
- 34" Acer EI342CKR Pbmiippx
- 31.5" Acer Predator XZ1 XZ321QU
- 26.5" LG 27GS95QE
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer EI342CKR Pbmiippx | Acer Predator XZ1 XZ321QU | LG 27GS95QE | |
| Series | EI2 | - | UltraGear |
 |  |  | |
| Model alias | EI342CKR P EI342CKRPbmiippx EI342CKRP | XZ321QU bmijpphzx | UltraGear 27GS95QE 27GS95QE-B |
| Model year | 2021 | 2017 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 31.5 in | 26.5 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft |
| Width | 765 mm 76.5 cm 30.1181 in 2.5098 ft | 713.144 mm 71.3144 cm 28.0765 in 2.3397 ft | 579.93 mm 57.993 cm 22.8319 in 1.9027 ft |
| Height | 293 mm 29.3 cm 11.5354 in 0.9613 ft | 401.456 mm 40.1456 cm 15.8054 in 1.3171 ft | 326.42 mm 32.642 cm 12.8512 in 1.0709 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft | - |
| Panel manufacturer | - | - | LG Display |
| Panel type | IPS | VA | OLED |
| Panel bit depth | 8 bits | 8 bits | 10 bits (8 bits + FRC) |
| FRC | No | No | Yes |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 2.389:1 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3440 x 1440 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.293 mm 0.0293 cm 0.0115 in 0.001 ft | 0.229 mm 0.0229 cm 0.009 in 0.0008 ft |
| Pixel density | 114 ppi 44 ppcm | 91 ppi 35 ppcm | 112 ppi 44 ppcm |
| Display area | - | 83.88 % | 102.96 % |
| Backlight | W-LED | W-LED | - |
| sRGB | - | - | 110 % |
| Adobe RGB (1998) | - | - | 103 % |
| NTSC (1953) | - | 85 % | - |
| DCI P3 | 75 % | - | 80.5 % |
| Brightness | 470 cd/m² | 250 cd/m² | 425 cd/m² |
| Peak brightness | 400 cd/m² | - | 620 cd/m² |
| Static contrast | 3500 : 1 | 3000 : 1 | 1500500 : 1 |
| Dynamic contrast | 100000000 : 1 | 100000000 : 1 | - |
| HDR | DisplayHDR 400 | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | - |
| Vertical viewing angle | 178 ° | 178 ° | - |
| Minimum response time | - | 1 ms 0.0010 s | 0.03 ms 0.0000 s |
| Average response time | - | 4 ms 0.0040 s | - |
| Maximum response time | - | - | 3.7 ms 0.0037 s |
| Input lag | - | - | 2.8 ms 0.0028 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| Response time - 1 ms (VRB - Virtual Response Boost) | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz | 60 Hz | 50 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) | - | 0.45 W | 0.3 W |
| Power consumption (sleep) | 1 W | 0.5 W | 0.5 W |
| Power consumption (average) | 93 W | 58 W | - |
| Energy efficiency class | - | B | - |
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 | 756.2 mm 75.62 cm 29.7717 in 2.481 ft | 746.92 mm 74.692 cm 29.4063 in 2.4505 ft | 578 mm 57.8 cm 22.7559 in 1.8963 ft |
| Height | - | 456.95 mm 45.695 cm 17.9902 in 1.4992 ft | 318.1 mm 31.81 cm 12.5236 in 1.0436 ft |
| Depth | - | 135.1 mm 13.51 cm 5.3189 in 0.4432 ft | 35.8 mm 3.58 cm 1.4094 in 0.1175 ft |
| Weight | - | 7.7 kg 16.98 lbs | 6.2 kg 13.67 lbs |
| Width with stand | 770.3 mm 77.03 cm 30.3268 in 2.5272 ft | 755.99 mm 75.599 cm 29.7634 in 2.4803 ft | 582.1 mm 58.21 cm 22.9173 in 1.9098 ft |
| Height with stand | 419.4 mm 41.94 cm 16.5118 in 1.376 ft | 569.2 mm 56.92 cm 22.4094 in 1.8675 ft | 431 mm 43.1 cm 16.9685 in 1.414 ft |
| Depth with stand | 211.4 mm 21.14 cm 8.3228 in 0.6936 ft | 311.5 mm 31.15 cm 12.2638 in 1.022 ft | 250.2 mm 25.02 cm 9.8504 in 0.8209 ft |
| Weight with stand | 8.52 kg 18.78 lbs | 13.2 kg 29.1 lbs | 9.45 kg 20.83 lbs |
| Box width | 904.24 mm 90.424 cm 35.6 in 2.9667 ft | - | 807.7 mm 80.77 cm 31.7992 in 2.6499 ft |
| Box height | 482.6 mm 48.26 cm 19 in 1.5833 ft | - | 530.86 mm 53.086 cm 20.9 in 1.7417 ft |
| Box depth | 177.8 mm 17.78 cm 7 in 0.5833 ft | - | 180.34 mm 18.034 cm 7.1 in 0.5917 ft |
| Box weight | 9.21 kg 20.3 lbs | - | 11 kg 24.25 lbs |
| Stand depth | 230.2 mm 23.02 cm 9.063 in 0.7552 ft | - | 259 mm 25.9 cm 10.1969 in 0.8497 ft |
| Colors | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 200 x 200 mm | 100 x 100 mm | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | Yes | Yes |
| Height adjustment range | - | 115 mm 11.5 cm 4.5276 in 0.3773 ft | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | No | No | Yes |
| Left pivot | - | - | 0 ° |
| Right pivot | - | - | 90 ° |
| Left/right swivel | No | Yes | Yes |
| Left swivel | - | 120 ° | 135 ° |
| Right swivel | - | 120 ° | 135 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 10 ° | 12 ° |
| Backward tilt | 10 ° | 29 ° | 32 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 3 W | 2 x 13 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 DisplayPort 1.4 1 x 3.5 mm Audio Out | 4 x USB 3.0 (downstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X) |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium Pro ComfyView Low Dimming Picture-in-Picture | Blue Light Filter Flicker-free technology Picture-in-Picture | Adaptive-Sync technology Auto Input Switch Color Weakness Mode Dual Controller Factory Calibration FPS Counter Hardware Calibration (True Color Pro) Low Blue Light RGB Hexagon Lighting VESA AdaptiveSync Display |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | MPR II | CE ENERGY STAR | CE cUL TÜV-Typ FCC-B UL |
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 |
| Operating humidity | - | - | 10 % - 80 % |
| Storage temperature | - | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable (optional) HDMI cable (optional) | DisplayPort cable USB 3.0 upstream cable | DisplayPort cable HDMI cable USB Type-A to Type-B cable Remote control |
Additional features
Information about other features.
| Additional features | - | - | Anti-theft stand lock slot - Kensington |
| Acer EI342CKR Pbmiippx | Acer Predator XZ1 XZ321QU | LG 27GS95QE |
