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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B7A | LG OLED77B16LA |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2021 |
| Brand | LG | LG |
| Model Series | B7 | B1 |
| Model Number | OLED55B7A | OLED77B16LA |
| Alias | 55 Oled B7A | OLED77B19LA |
| Display | ||
| Screen Size Class | 55" (inches) | 77" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
76.77 in 195 cm 1950 mm 6.4 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
66.91 in 170 cm 1699.57 mm 5.58 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 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 | 0.315 mm | 0.443 mm |
| Screen Pixel Density | 80 ppi | 57 ppi |
| Screen-to-Body Ratio | 94.47 % | 94.97 % |
| DCI P3 | 95.5% | |
| Rec.2020 | 75 | |
| Screen Brightness | 450 cd/m² | |
| Max Screen Brightness | 750 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 21 ms | |
| Display Minimum Response Time | 1 ms | |
| 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 | 1.9 in 4.8 cm 48.26 mm 0.16 ft |
2.17 in 5.5 cm 55 mm 0.18 ft |
| Case Weight | 16.2 kg 36 lbs |
26.7 kg 59 lbs |
| Case Width with Stand | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
67.83 in 172.3 cm 1723 mm 5.65 ft |
| Case Height with Stand | 29.9 in 75.9 cm 759.46 mm 2.49 ft |
41.06 in 104.3 cm 1043 mm 3.42 ft |
| Case Depth with Stand | 8.9 in 22.6 cm 226.06 mm 0.74 ft |
10.63 in 27 cm 270 mm 0.89 ft |
| Case Weight with Stand | 19.5 kg 43 lbs |
30 kg 66 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | M16P | |
| CPU Cores | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 |
| 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 RS232 (C) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x USB 3.0 |
2 x HDMI 2.0 2 x HDMI 2.1 1 x S/PDIF 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x Satellite In (Main; F-type female) 3 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 3.5 | webOS 6.0 |
| Cool Features | Cinematic Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Pixel Level Dimming SIMPLINK (HDMI CEC) PVR Perfect Black Panel 4K Upscaler True Color Accuracy Active HDR ULTRA Luminance |
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 | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
67.83 in 172.3 cm 1723 mm 5.65 ft |
| Case Height | 27.9 in 70.9 cm 708.66 mm 2.33 ft |
39.09 in 99.3 cm 993 mm 3.26 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 300 | 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 |
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 OLED55B7A | LG OLED77B16LA |
