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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B9PLA | Samsung QN55Q90T |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2020 |
| Brand | LG | Samsung |
| Model Series | B9 | Q90T |
| Model Number | OLED55B9PLA | QN55Q90T |
| Alias | QN55Q90TAFXZA | |
| 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 | 47.63 in 121 cm 1209.75 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | VA |
| 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 | 81 ppi | 80 ppi |
| Screen-to-Body Ratio | 94.95 % | 95.01 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | |
| DCI P3 | 100% | |
| Max Screen Brightness | 1500 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Display Minimum Response Time | 1 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1500 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.85 in 4.7 cm 46.9 mm 0.15 ft |
1.37 in 3.5 cm 34.8 mm 0.11 ft |
| Case Weight | 18.9 kg 42 lbs |
20.1 kg 44 lbs |
| Case Width with Stand | 48.35 in 122.8 cm 1228 mm 4.03 ft |
48.33 in 122.8 cm 1227.6 mm 4.03 ft |
| Case Height with Stand | 29.29 in 74.4 cm 744 mm 2.44 ft |
31.29 in 79.5 cm 794.8 mm 2.61 ft |
| Case Depth with Stand | 9.69 in 24.6 cm 246 mm 0.81 ft |
9.28 in 23.6 cm 235.6 mm 0.77 ft |
| Case Weight with Stand | 19.9 kg 44 lbs |
24.4 kg 54 lbs |
| Case Color | Black | Titan 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 |
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) Wi-Fi Direct DLNA Bluetooth 5.0 |
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 | 4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x Satellite In (Sub; F-type female) 3 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
3 x HDMI 2.0 (CEC) 1 x HDMI 2.1 1 x Optical Audio Out 1 x RS232 (C) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | 2 x 10 |
| Features | ||
| OS | webOS 4.5 | Tizen 5.5 |
| Cool Features | PVR Voice command ULTRA Luminance Pro 4K Upscaler Perfect Black Panel Oled Motion Pro SIMPLINK (HDMI CEC) Picture-at-Picture Advanced Color Enhancer Image Processor - α7 Gen 2 Intelligent Processor Clear Voice III Google Assistant Object Depth Enhancer Infinite Contrast Pixel Level Dimming Frequency Based Sharpness Enhancer True Color Accuracy Pro Auto Low Latency Mode 4-step noise reduction LG ThinQ AI HDCP (High-bandwidth Digital Content Protection) 2.2 4K Cinema HDR HDR Dynamic Tone Mapping Pro |
Ultra Viewing Angle Quantum Dot Color SmartThings Real Game Enhancer+ Alexa Light sensor Google Assistant Quantum HDR 16x Multi View Ambient Mode+ Ultra Viewing Angle Direct Full Array 16x Auto Motion Plus ConnectShare Game Motion Plus Dynamic Black EQ Multiroom Link Bixby V-Chip Ultimate UHD Dimming Pro Quantum Processor 4K Voice command AMD FreeSync Premium 4K AI Upscaling Filmmaker Mode Contrast Enhancer Adaptive Picture Digital Clean View |
| Ergonomics | ||
| Case Width | 48.35 in 122.8 cm 1228 mm 4.03 ft |
48.33 in 122.8 cm 1227.6 mm 4.03 ft |
| Case Height | 27.8 in 70.6 cm 706 mm 2.32 ft |
27.78 in 70.6 cm 705.6 mm 2.31 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 200 | 200 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 Technology | Motion Rate | |
| Screen Interpolation Value | 240 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR19 |
QLED Standard Smart Remote - TM2050C |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR RoHS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG OLED55B9PLA | Samsung QN55Q90T |
