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| General Info | ||
|---|---|---|
| Model Number | LG OLED77C8LLA | LG OLED77B1PUA |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2021 |
| Brand | LG | LG |
| Model Series | C8 | B1 |
| Model Number | OLED77C8LLA | OLED77B1PUA |
| Display | ||
| Screen Size Class | 77" (inches) | 77" (inches) |
| Diagonal Size | 76.77 in 195 cm 1950 mm 6.4 ft |
76.77 in 195 cm 1950 mm 6.4 ft |
| Screen Width | 66.91 in 170 cm 1699.57 mm 5.58 ft |
66.91 in 170 cm 1699.57 mm 5.58 ft |
| Screen Height | 37.64 in 95.6 cm 956.009 mm 3.14 ft |
37.64 in 95.6 cm 956.009 mm 3.14 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | OLED |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.443 mm | 0.443 mm |
| Screen Pixel Density | 57 ppi | 57 ppi |
| Screen-to-Body Ratio | 95.21 % | 94.97 % |
| DCI P3 | 99% | |
| Screen Brightness | 400 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 21 ms | |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 14 ms | |
| Display Maximum Response Time | 28 ms | |
| HDR | Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.17 in 5.5 cm 55 mm 0.18 ft |
| Case Weight | 29.9 kg 66 lbs |
26.7 kg 59 lbs |
| Case Width with Stand | 67.8 in 172.2 cm 1722 mm 5.65 ft |
67.83 in 172.3 cm 1723 mm 5.65 ft |
| Case Height with Stand | 41.42 in 105.2 cm 1052 mm 3.45 ft |
41.06 in 104.3 cm 1043 mm 3.42 ft |
| Case Depth with Stand | 9.96 in 25.3 cm 253 mm 0.83 ft |
10.63 in 27 cm 270 mm 0.89 ft |
| Case Weight with Stand | 36.5 kg 80 lbs |
30 kg 66 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| GPU Cores | 2 | |
| RAM Memory Size | 3 | |
| Internal Storage | 8 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA |
LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 5.0 |
| Connectivity | 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Sub; F-type female) 3 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.4 |
2 x HDMI 2.0 2 x HDMI 2.1 1 x S/PDIF 1 x RS232 (C) 1 x 3.5 mm Audio Out 1 x Cable/Antenna In (F-type female) 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 4.0 | webOS 6.0 |
| Cool Features | ULTRA Luminance Pro Adaptive Color Enhancer SIMPLINK (HDMI CEC) PVR Voice command True Color Accuracy Pro Clear Voice III LG ThinQ AI Google Assistant Image Processor - α9 Intelligent Processor Pixel Level Dimming Object Depth Enhancer Quad Step Noise Reduction HDCP (High-bandwidth Digital Content Protection) 2.2 Enhanced Dynamic Tone Mapping 4K Cinema HDR Perfect Black Panel Infinite Contrast 4K Upscaler Intense Color |
Next Picks Stadia Cloud Gaming (firmware update required) Intelligent Voice Recognition Magic Tap Magic Explorer AI Picture Youtube TV Image Enhancing HDR Gaming Interest Group (HGiG) Intense Color (Wide Color Gamut) Wide Viewing Angle Infinite Contrast Alexa OLED Motion Pro Perfect Color Filmmaker Mode Apple Airplay 2 Apple TV HDR Dynamic Tone Mapping Game Optimizer Prime Video Instant Game Response Apple Homekit Perfect Black Netflix Ultra Luminance Pro LG ThinQ AI NVIDIA G-SYNC Compatible AMD FreeSync Premium AI 4K Upscaling Google Assistant Cinema HDR AI Brightness Control Disney+ Pixel Level Dimming |
| Ergonomics | ||
| Case Width | 67.8 in 172.2 cm 1722 mm 5.65 ft |
67.83 in 172.3 cm 1723 mm 5.65 ft |
| Case Height | 39.02 in 99.1 cm 991 mm 3.25 ft |
39.09 in 99.3 cm 993 mm 3.26 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 200 | 400 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR18 |
Magic remote control - MR21 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 85 % |
| LG OLED77C8LLA | LG OLED77B1PUA |
