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| General Info | ||
|---|---|---|
| Model Number | LG OLED55B7V | Xiaomi Mi TV Q1 75 |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2021 |
| Brand | LG | Xiaomi |
| Model Series | B7 | |
| Model Number | OLED55B7V | Mi TV Q1 75 |
| Alias | 55 Oled B7V | |
| Display | ||
| Screen Size Class | 55" (inches) | 75" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
74.53 in 189.3 cm 1893 mm 6.21 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
64.97 in 165 cm 1650.24 mm 5.41 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
36.55 in 92.8 cm 928.26 mm 3.05 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | VA |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| 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 | 0.43 mm |
| Screen Pixel Density | 80 ppi | 59 ppi |
| Screen-to-Body Ratio | 94.58 % | 94.39 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | |
| DCI P3 | 95.5% | 95% |
| Rec.2020 | 74 | |
| sRGB | 99 % | |
| NTSC 1953 | 100 % | |
| Screen Brightness | 300 cd/m² | 500 cd/m² |
| Max Screen Brightness | 750 cd/m² | 1000 cd/m² |
| Dynamic Screen Contrast | 10000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 21 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 Dolby Vision HDR HDR10+ HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.91 in 4.9 cm 48.6 mm 0.16 ft |
3.12 in 7.9 cm 79.2 mm 0.26 ft |
| Case Weight | 17.2 kg 38 lbs |
31.1 kg 68 lbs |
| Case Width with Stand | 48.39 in 122.9 cm 1229 mm 4.03 ft |
65.89 in 167.4 cm 1673.5 mm 5.49 ft |
| Case Height with Stand | 30.08 in 76.4 cm 764 mm 2.51 ft |
40.55 in 103 cm 1029.9 mm 3.38 ft |
| Case Depth with Stand | 10 in 25.4 cm 254 mm 0.83 ft |
14.52 in 36.9 cm 368.9 mm 1.21 ft |
| Case Weight with Stand | 18.6 kg 41 lbs |
33.3 kg 73 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| System on Chip or SoC | M16P | MediaTek MT9611 |
| CPU Cores | 4 | |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G52 MC2 | |
| GPU Cores | 2 | |
| RAM Memory Size | 2 | |
| Internal Storage | 32 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
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) 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 Optical Audio Out 1 x Antenna (RF) (female) 1 x RS232 (C) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x CI+ 1.3 1 x USB 3.0 |
2 x HDMI 2.0 (ARC; CEC) 1 x HDMI 2.1 (ALLM) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (Female) 1 x S/PDIF 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | |
| Features | ||
| OS | webOS 3.5 | Android 10 |
| 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 |
Chromecast built-in Google Assistant MEMC 120Hz (Motion Estimation Motion Compensation) Quantum Dot Color Netflix Far-field voice control Alexa YouTube Amazon Prime Video |
| Ergonomics | ||
| Case Width | 48.39 in 122.9 cm 1229 mm 4.03 ft |
65.89 in 167.4 cm 1673.5 mm 5.49 ft |
| Case Height | 27.87 in 70.8 cm 708 mm 2.32 ft |
38.18 in 97 cm 969.8 mm 3.18 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 300 | 400 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 | 100 Hz / 120 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Magic remote control | 360° bluetooth remote control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 45 °C 32 °F - 113 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-15 °C - 45 °C 5 °F - 113 °F |
| Internal Storage Humidity | 5 % - 85 % | 0 % - 80 % |
| LG OLED55B7V | Xiaomi Mi TV Q1 75 |
