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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B9PUA | Sony KD-55AG8 |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2019 |
| Brand | LG | Sony |
| Model Series | B9 | AG8 |
| Model Number | OLED55B9PUA | KD-55AG8 |
| 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 |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.483 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 | 81 ppi |
| Screen-to-Body Ratio | 94.93 % | 94.34 % |
| Backlight Source | W-LED | |
| DCI P3 | 99% | 99% |
| Rec.2020 | 75 | |
| Screen Brightness | 450 cd/m² | 300 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Dynamic Screen Contrast | 10000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 14 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.85 in 4.7 cm 46.9 mm 0.15 ft |
2.01 in 5.1 cm 51 mm 0.17 ft |
| Case Weight | 18.9 kg 42 lbs |
17.6 kg 39 lbs |
| Case Width with Stand | 48.35 in 122.8 cm 1228 mm 4.03 ft |
48.39 in 122.9 cm 1229 mm 4.03 ft |
| Case Height with Stand | 29.29 in 74.4 cm 744 mm 2.44 ft |
28.74 in 73 cm 730 mm 2.4 ft |
| Case Depth with Stand | 9.69 in 24.6 cm 246 mm 0.81 ft |
11.42 in 29 cm 290 mm 0.95 ft |
| Case Weight with Stand | 19.9 kg 44 lbs |
19.8 kg 44 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5891 | |
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1100 | |
| GPU | ARM Mali-T860 MP2 | |
| GPU Cores | 2 | 2 |
| GPU Frequency | 700 | |
| RAM Memory Size | 2 | 4 |
| Internal Storage | 8 | 16 |
| TV Tuner | ATSC Clear QAM |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S 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) 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) Wi-Fi Direct DLNA Bluetooth 4.1 |
| Connectivity | 4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x RS232 1 x AV Composite In 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.4 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female) |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | 2 x 10 |
| Features | ||
| OS | webOS 4.5 | Android 8.0 Oreo Android 9.0 Pie |
| Cool Features | ULTRA Luminance Pro 4K Upscaler Pixel Level Dimming Picture-at-Picture Voice command PVR Advanced Color Enhancer LG ThinQ AI Frequency Based Sharpness Enhancer HDR Dynamic Tone Mapping Pro Perfect Black Panel Object Depth Enhancer True Color Accuracy Pro Google Assistant Clear Voice III 4-step noise reduction Oled Motion Pro Image Processor - α7 Gen 2 Intelligent Processor 4K Cinema HDR Infinite Contrast |
ClearAudio+ Super Bit mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 PVR Object-based HDR remaster Voice command Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Precision Color Mapping Image Processor - X1 Extreme BRAVIA Sync (HDMI-CEC) Light sensor |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 48.35 in 122.8 cm 1228 mm 4.03 ft |
48.39 in 122.9 cm 1229 mm 4.03 ft |
| Case Height | 27.8 in 70.6 cm 706 mm 2.32 ft |
27.95 in 71 cm 710 mm 2.33 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 200 | 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 |
| Forward Tilt | 10 ° | |
| Backward Tilt | 29 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 100 Hz / 120 Hz | 120 Hz |
| Horizontal Digital Frequency | 30 kHz - 86 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Magic remote control - AN-MR19 | IR extender cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR 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 - 65 °C -4 °F - 149 °F |
| Internal Storage Humidity | 5 % - 85 % | 10 % - 90 % |
| LG OLED55B9PUA | Sony KD-55AG8 |
