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General Info | ||
---|---|---|
Model Number | LG 34GN850 | Acer Predator XB1 XB271HU |
Price | ||
Type | Monitor | Monitor |
Year | 2019 | 2015 |
Brand | LG | Acer |
Model Series | UltraGear | |
Model Number | 34GN850 | Predator XB1 XB271HU |
Alias | 34GN850-B | XB271HUbmiprz |
Display | ||
Screen Size Class | 34" (inches) | 27" (inches) |
Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
Display Curvature | 1800 | |
Display Manufacturer | AU Optronics | |
Display Type | IPS | AHVA IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | Yes |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 21:9 | 16:9 |
Screen Resolution | 3440 x 1440 | 2560 x 1440 |
Screen Pixel Pitch | 0.233 mm | 0.233 mm |
Screen Pixel Density | 110 ppi | 109 ppi |
Screen-to-Body Ratio | 91.16 % | 88.89 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 98% | |
sRGB | 100 % | |
Adobe RGB 1998 | 92 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 350 cd/m² | 350 cd/m² |
Max Screen Brightness | 440 cd/m² | |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 4.2 ms | 5 ms |
Display Minimum Response Time | 3.5 ms | 4 ms |
Display Average Response Time | 6 ms | 12 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
HDR | DisplayHDR 400 HDR10 |
|
3D | No | No |
Size, weight, color | ||
Case Depth | 4.11 in 10.4 cm 104.4 mm 0.34 ft |
2.4 in 6.1 cm 61 mm 0.2 ft |
Case Weight | 5.5 kg 12 lbs |
4.6 kg 10 lbs |
Case Width with Stand | 32.25 in 81.9 cm 819.2 mm 2.69 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
Case Height with Stand | 18.27 in 46.4 cm 464.1 mm 1.52 ft |
15.8 in 40.1 cm 401.3 mm 1.32 ft |
Case Depth with Stand | 12.29 in 31.2 cm 312.2 mm 1.02 ft |
10.55 in 26.8 cm 268 mm 0.88 ft |
Case Weight with Stand | 7.6 kg 17 lbs |
7 kg 15 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
Audio | ||
Audio Speakers | 2 x 2W | |
Features | ||
Cool Features | Crosshair Dynamic Action Sync Wide Color Gamut HDR Effect Nano IPS Technology Low Blue Light Flicker-free technology AMD FreeSync Premium Nvidia G-SYNC Technology Compatible Black Stabilizer Smart Energy Saving |
Flicker-free technology Nvidia G-SYNC Technology |
Ergonomics | ||
Case Width | 32.25 in 81.9 cm 819.2 mm 2.69 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
Case Height | 14.24 in 36.2 cm 361.6 mm 1.19 ft |
14.45 in 36.7 cm 367 mm 1.2 ft |
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 100 x 100 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | Yes |
Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
Landscape or Portrait Pivot Support | No | Yes |
Left Pivot | 90 ° | |
Right Pivot | 90 ° | |
Left or Right Swivel Support | No | Yes |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 15 ° | 35 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 48 Hz - 144 Hz | 165 Hz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | HDMI cable | DisplayPort cable HDMI cable USB 3.0 cable |
Certificates and Standards | ||
Licenses | UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows |
ENERGY STAR ErP TCO Certified Displays 6.0 |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
Safe Operating Humidity Level | 0 % - 80 % | |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
Internal Storage Humidity | 0 % - 85 % |
LG 34GN850 | Acer Predator XB1 XB271HU |