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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B7A | Samsung QN49Q70R |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2019 |
| Brand | LG | Samsung |
| Model Series | B7 | Q70R |
| Model Number | OLED55B7A | QN49Q70R |
| Alias | 55 Oled B7A | QN49Q70RAFXZA |
| Display | ||
| Screen Size Class | 55" (inches) | 49" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
48.46 in 123.1 cm 1231 mm 4.04 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
42.24 in 107.3 cm 1072.91 mm 3.52 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
23.76 in 60.4 cm 603.512 mm 1.98 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | VA |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | Yes |
| 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 | 0.279 mm |
| Screen Pixel Density | 80 ppi | 91 ppi |
| Screen-to-Body Ratio | 94.47 % | 93.52 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | |
| DCI P3 | 95.5% | 100% |
| Rec.2020 | 75 | 65 |
| Screen Brightness | 450 cd/m² | 400 cd/m² |
| Max Screen Brightness | 750 cd/m² | 1000 cd/m² |
| Static Screen Contrast | 4000 : 1 | |
| Screen Input Lag | 21 ms | 12 ms |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1000 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.9 in 4.8 cm 48.26 mm 0.16 ft |
2.5 in 6.4 cm 63.5 mm 0.21 ft |
| Case Weight | 16.2 kg 36 lbs |
13.6 kg 30 lbs |
| Case Width with Stand | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
43.1 in 109.5 cm 1094.74 mm 3.59 ft |
| Case Height with Stand | 29.9 in 75.9 cm 759.46 mm 2.49 ft |
27.9 in 70.9 cm 708.66 mm 2.33 ft |
| Case Depth with Stand | 8.9 in 22.6 cm 226.06 mm 0.74 ft |
9.8 in 24.9 cm 248.9 mm 0.82 ft |
| Case Weight with Stand | 19.5 kg 43 lbs |
14.1 kg 31 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) 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 RS232 (C) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 1 x 20 | |
| Features | ||
| OS | webOS 3.5 | Tizen 5.0 |
| 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 |
Anynet+ (HDMI-CEC) Ultimate UHD Dimming Quantum Processor 4K Voice command Auto Low Latency Mode HDCP (High-bandwidth Digital Content Protection) 2.2 Digital Clean View Extended PVR Quantum HDR 8x Light sensor Direct Full Array 4x Auto Motion Plus 4K AI Upscaling Quantum Dot Color Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) Ambient Mode Google Assistant |
| Ergonomics | ||
| Case Width | 48.4 in 122.9 cm 1229.36 mm 4.03 ft |
43.1 in 109.5 cm 1094.74 mm 3.59 ft |
| Case Height | 27.9 in 70.9 cm 708.66 mm 2.33 ft |
24.9 in 63.2 cm 632.46 mm 2.08 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 300 | 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 | 60 Hz |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 120 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control |
Smart remote control - TM1950C |
| 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 OLED55B7A | Samsung QN49Q70R |
