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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B7A | LG OLED55B8PUA |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2018 |
| Brand | LG | LG |
| Model Series | B7 | B8 |
| Model Number | OLED55B7A | OLED55B8PUA |
| Alias | 55 Oled B7A | |
| Display | ||
| Screen Size Class | 55" (inches) | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Manufacturer | LG Display | 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 | 0.315 mm |
| Screen Pixel Density | 80 ppi | 80 ppi |
| Screen-to-Body Ratio | 94.47 % | 94.8 % |
| DCI P3 | 95.5% | 99% |
| Rec.2020 | 75 | 75 |
| Screen Brightness | 450 cd/m² | 250 cd/m² |
| Max Screen Brightness | 750 cd/m² | 800 cd/m² |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 21 ms | 21 ms |
| Display Minimum Response Time | 1 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.9 in 4.8 cm 48.26 mm 0.16 ft |
1.85 in 4.7 cm 47 mm 0.15 ft |
| Case Weight | 16.2 kg 36 lbs |
16.3 kg 36 lbs |
| Case Width with Stand | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height with Stand | 29.9 in 75.9 cm 759.46 mm 2.49 ft |
29.61 in 75.2 cm 752 mm 2.47 ft |
| Case Depth with Stand | 8.9 in 22.6 cm 226.06 mm 0.74 ft |
8.66 in 22 cm 220 mm 0.72 ft |
| Case Weight with Stand | 19.5 kg 43 lbs |
17.8 kg 39 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | M16P | |
| CPU Cores | 4 | |
| GPU Cores | 2 | |
| RAM Memory Size | 3 | |
| Internal Storage | 8 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
| 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) Bluetooth Wi-Fi Direct DLNA |
| 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 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x AV Composite In 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 3.5 | webOS 4.0 |
| 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 |
Google Assistant Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 PVR Infinite Contrast LG ThinQ AI ULTRA Luminance Pro SIMPLINK (HDMI CEC) Intense Color Image Processor - α7 Intelligent Processor 4K Cinema HDR True Color Accuracy Pro Perfect Black Panel 4K Upscaler Pixel Level Dimming |
| Ergonomics | ||
| Case Width | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height | 27.9 in 70.9 cm 708.66 mm 2.33 ft |
27.83 in 70.7 cm 707 mm 2.32 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 300 | 200 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 | 120 Hz |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control |
3.5 mm composite adapter Magic remote control - AN-MR18 |
| 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 OLED55B7A | LG OLED55B8PUA |
