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| General Info | ||
|---|---|---|
| Model Number | LG 75SJ955V | LG OLED77GXPUA |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2020 |
| Brand | LG | LG |
| Model Series | SJ950 | GX |
| Model Number | 75SJ955V | OLED77GXPUA |
| Display | ||
| Screen Size Class | 75" (inches) | 77" (inches) |
| Diagonal Size | 74.53 in 189.3 cm 1893 mm 6.21 ft |
76.77 in 195 cm 1950 mm 6.4 ft |
| Screen Width | 64.96 in 165 cm 1649.89 mm 5.41 ft |
66.91 in 170 cm 1699.57 mm 5.58 ft |
| Screen Height | 36.54 in 92.8 cm 928.065 mm 3.04 ft |
37.64 in 95.6 cm 956.009 mm 3.14 ft |
| Display Manufacturer | LG Display | LG Display |
| Display Type | IPS | 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 | 0.43 mm | 0.443 mm |
| Screen Pixel Density | 59 ppi | 57 ppi |
| Screen-to-Body Ratio | 94.98 % | 95.27 % |
| Backlight Source | Edge LED | |
| DCI P3 | 98.5% | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
0.98 in 2.5 cm 25 mm 0.08 ft |
| Case Weight | 46.8 kg 103 lbs |
39.4 kg 87 lbs |
| Case Width with Stand | 66.18 in 168.1 cm 1681 mm 5.52 ft |
67.76 in 172.1 cm 1721 mm 5.65 ft |
| Case Height with Stand | 40.2 in 102.1 cm 1021 mm 3.35 ft |
41.34 in 105 cm 1050 mm 3.44 ft |
| Case Depth with Stand | 13.43 in 34.1 cm 341 mm 1.12 ft |
12.72 in 32.3 cm 323 mm 1.06 ft |
| Case Weight with Stand | 50.3 kg 111 lbs |
40.2 kg 88 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) Clear QAM ATSC 3.0 |
| 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 | 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 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 (Main; F-type female) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0 1 x CI+ 1.3 |
3 x HDMI 2.1 (CEC) 1 x HDMI 2.1 (CEC; eARC) 1 x AV Composite In 3.5 mm jack 1 x RS232 (C; mini jack) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 20W | 4 x 10W |
| Built-in Subwoofer | 2 x 10 | 2 x 10 |
| Features | ||
| OS | webOS 3.5 | webOS 5.0 |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) 2.2 Local Dimming SIMPLINK (HDMI CEC) ULTRA Luminance True Color Accuracy PVR 4K Upscaler Voice command Active HDR |
OLED Motion Pro Image Processor - α9 Gen 3 AI Processor 4K LG ThinQ AI Intense Color AI 4K Upscaler HDR Dynamic Tone Mapping Pro Hands-Free Voice Control Infinite Contrast HDR Gaming Interest Group (HGiG) AI Picture Pro Pixel Level Dimming ULTRA Luminance Pro Dolby Vision IQ AMD FreeSync technology Apple Homekit Google Assistant Face Enhancing Home Dashboard Apple Airplay 2 True Color Accuracy Pro NVIDIA G-SYNC Compatible Intelligent Voice Recognition Perfect Black Panel Alexa 4-step noise reduction Filmmaker Mode Billion Rich Colors Advanced Contrast Enhancer Cinema HDR Voice command |
| Ergonomics | ||
| Case Width | 66.18 in 168.1 cm 1681 mm 5.52 ft |
67.76 in 172.1 cm 1721 mm 5.65 ft |
| Case Height | 37.76 in 95.9 cm 959 mm 3.15 ft |
39.02 in 99.1 cm 991 mm 3.25 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 600 x 400 | 300 x 300 |
| 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 Technology | Picture Mastering Index | |
| Screen Interpolation Value | 3100 | |
| Screen Interpolation Measurement Unit | PMI | NULL |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control |
Magic remote control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR RoHS UL/cUL |
| 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 75SJ955V | LG OLED77GXPUA |
