Comparison between:
- 34" LG 34GP83A
- 34" LG 34UC99
- 34" LG 34GN850
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 34GP83A | LG 34UC99 | LG 34GN850 | |
| Series | UltraGear | - | UltraGear |
 |  |  | |
| Model alias | 34GP83A-B | 34CB99 34UC99-W 34CB99-W | 34GN850-B 34GN85B 34GN85B-B |
| Model year | 2020 | 2017 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 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 | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 793.77 mm 79.377 cm 31.2508 in 2.6042 ft |
| Height | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 340.19 mm 34.019 cm 13.3933 in 1.1161 ft |
| Radius of curvature | 3800 mm 380 cm 149.606 in 12.4672 ft | 1900 mm 190 cm 74.8031 in 6.2336 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel manufacturer | LG Display | LG Display | - |
| Panel model | - | LM340UW3-SSA1 | - |
| Panel type | IPS | AH-IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 2.389:1 | 2.389:1 | 2.389:1 |
| Resolution | 3440 x 1440 pixels | 3440 x 1440 pixels | 3440 x 1440 pixels |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 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 | 109 ppi 43 ppcm | 109 ppi 43 ppcm | 110 ppi 43 ppcm |
| Display area | 90.49 % | 90.77 % | 91.16 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | 99 % | - |
| Adobe RGB (1998) | 88.6 % | - | 92 % |
| DCI P3 | 98 % | - | 98 % |
| Brightness | 400 cd/m² | 300 cd/m² | 350 cd/m² |
| Peak brightness | 450 cd/m² | - | 440 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 5000000 : 1 | - |
| HDR | DisplayHDR 400 | - | DisplayHDR 400 HDR10 |
| 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 | 3.5 ms 0.0035 s |
| Average response time | 3.3 ms 0.0033 s | 15 ms 0.0150 s | 6 ms 0.0060 s |
| Maximum response time | - | 25 ms 0.0250 s | - |
| Input lag | 9.3 ms 0.0093 s | 10 ms 0.0100 s | 4.2 ms 0.0042 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | - | Response time - 1 ms (MBR - Motion Blur Reduction) |
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.
| Horizontal frequency (digital) | - | 30 kHz - 90 kHz | - |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 55 Hz - 75 Hz | 48 Hz - 144 Hz |
| Overclock - 160 Hz | - | HDMI - 60 Hz - 85 Hz DisplayPort - 60 Hz - 144 Hz Overclock - 160 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 | 0.3 W | 0.3 W |
| Power consumption (sleep) | - | 1.2 W | 0.5 W |
| Power consumption (eco) | - | 48 W | - |
| Power consumption (average) | 72 W | 60 W | 72 W |
| Power consumption (maximum) | 80 W | 70 W | 80 W |
| Power consumption (annual) | - | 122 kWh | - |
| 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 | 820.42 mm 82.042 cm 32.3 in 2.6917 ft | 817.6 mm 81.76 cm 32.189 in 2.6824 ft | 819.2 mm 81.92 cm 32.252 in 2.6877 ft |
| Height | 360.68 mm 36.068 cm 14.2 in 1.1833 ft | 360.8 mm 36.08 cm 14.2047 in 1.1837 ft | 361.6 mm 36.16 cm 14.2362 in 1.1864 ft |
| Depth | 104.14 mm 10.414 cm 4.1 in 0.3417 ft | 88.7 mm 8.87 cm 3.4921 in 0.291 ft | 104.4 mm 10.44 cm 4.1102 in 0.3425 ft |
| Weight | 5.49 kg 12.1 lbs | 6.4 kg 14.11 lbs | 5.5 kg 12.13 lbs |
| Width with stand | 820.42 mm 82.042 cm 32.3 in 2.6917 ft | 817.6 mm 81.76 cm 32.189 in 2.6824 ft | 819.2 mm 81.92 cm 32.252 in 2.6877 ft |
| Height with stand | 464.82 mm 46.482 cm 18.3 in 1.525 ft | 482.8 mm 48.28 cm 19.0079 in 1.584 ft | 464.1 mm 46.41 cm 18.2717 in 1.5226 ft |
| Depth with stand | 312.42 mm 31.242 cm 12.3 in 1.025 ft | 259.4 mm 25.94 cm 10.2126 in 0.851 ft | 312.2 mm 31.22 cm 12.2913 in 1.0243 ft |
| Weight with stand | 7.62 kg 16.8 lbs | 8.4 kg 18.52 lbs | 7.6 kg 16.76 lbs |
| Box width | 977.9 mm 97.79 cm 38.5 in 3.2083 ft | 982 mm 98.2 cm 38.6614 in 3.2218 ft | 979 mm 97.9 cm 38.5433 in 3.2119 ft |
| Box height | 520.7 mm 52.07 cm 20.5 in 1.7083 ft | 508 mm 50.8 cm 20 in 1.6667 ft | 521 mm 52.1 cm 20.5118 in 1.7093 ft |
| Box depth | 246.38 mm 24.638 cm 9.7 in 0.8083 ft | 212 mm 21.2 cm 8.3465 in 0.6955 ft | 245 mm 24.5 cm 9.6457 in 0.8038 ft |
| Box weight | 11.52 kg 25.4 lbs | 12 kg 26.46 lbs | 11.5 kg 25.35 lbs |
| Colors | Black | White | 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 | Yes | Yes |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 15 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 7 W | - |
| - | Maxx Audio | - |
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 | 1 x USB 3.0 (upstream) 2 x USB 3.0 (downstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.0 (Type-C; upstream) 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium Black Stabilizer Color Calibrated Crosshair Dynamic Action Sync Flicker-free technology Game Mode HDR Effect Low Blue Light Nano IPS Display Nvidia G-SYNC Compatible Reader Mode Smart Energy Saving | 6-Axis Control AMD FreeSync technology Black Stabilizer Flicker-free technology Picture-by-Picture Picture-in-Picture Quick Charge Screen Split 2.0 | AMD FreeSync Premium Black Stabilizer Crosshair Dynamic Action Sync Flicker-free technology HDR Effect Low Blue Light Nano IPS Technology Nvidia G-SYNC Technology Compatible Smart Energy Saving Wide Color Gamut |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI CCC CE cTick ENERGY STAR ErP FCC Class B UL/cUL | BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL | UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows |
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 |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 0 % - 80 % |
| 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 |
| Storage humidity | 5 % - 85 % | 5 % - 85 % | 0 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | DisplayPort cable HDMI cable USB Type-C cable | HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot | Anti-theft stand lock slot | - |
| LG 34GP83A | LG 34UC99 | LG 34GN850 |