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| General Info | ||
|---|---|---|
| Model Number | LG 55UM7450PLA | Samsung QE55Q8F |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2017 |
| Brand | LG | Samsung |
| Model Series | UM745 | Q8F |
| Model Number | 55UM7450PLA | QE55Q8F |
| Alias | QE55Q8FAMLXXN QE55Q8FAMTXZG |
|
| 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 |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Manufacturer | Samsung | |
| Display Type | IPS | SVA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | 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 | 81 ppi |
| Screen-to-Body Ratio | 91.15 % | 95.49 % |
| Backlight Source | Direct LED | Edge LED |
| DCI P3 | 90% | 99% |
| Max Screen Brightness | 1500 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Display Minimum Response Time | 8 ms | |
| Display Average Response Time | 10 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR 1500 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.43 in 8.7 cm 87.1 mm 0.29 ft |
1.76 in 4.5 cm 44.7 mm 0.15 ft |
| Case Weight | 14.7 kg 32 lbs |
18 kg 40 lbs |
| Case Width with Stand | 48.98 in 124.4 cm 1244 mm 4.08 ft |
48.24 in 122.5 cm 1225.2 mm 4.02 ft |
| Case Height with Stand | 31.14 in 79.1 cm 791 mm 2.6 ft |
31.04 in 78.8 cm 788.4 mm 2.59 ft |
| Case Depth with Stand | 10.24 in 26 cm 260 mm 0.85 ft |
11.24 in 28.6 cm 285.6 mm 0.94 ft |
| Case Weight with Stand | 15.6 kg 34 lbs |
21.6 kg 48 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| 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 DVB-T2 HD |
| 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 | 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Sub; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 1 x USB 2.0 (max 1 A) 1 x Antenna (RF) (female) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 5W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 4.5 | Tizen 3.0 |
| Cool Features | Advanced Color Enhancer Clear Voice III SIMPLINK (HDMI CEC) HDCP (High-bandwidth Digital Content Protection) 2.2 LG ThinQ AI True Color Accuracy HDR Dynamic Tone Mapping Google Assistant 4K Active HDR Voice command Noise Reduction 4K Upscaler PVR |
Ultra Clear Panel Auto Motion Plus Supreme UHD Dimming Quantum Dot Color Voice command UHD Upscaling Extended PVR Precision Black Pro Light sensor Mega Contrast Q Engine Q Color Ultra Black Local Dimming HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Q Contrast Peak Illuminator Pro Auto Depth Enhancer Picture-in-Picture |
| Ergonomics | ||
| Case Width | 48.98 in 124.4 cm 1244 mm 4.08 ft |
48.24 in 122.5 cm 1225.2 mm 4.02 ft |
| Case Height | 28.58 in 72.6 cm 726 mm 2.38 ft |
27.7 in 70.4 cm 703.6 mm 2.31 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 400 x 400 |
| 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 | 60 Hz | 120 Hz |
| Screen Interpolation Technology | TruMotion | Picture Quality Index |
| Screen Interpolation Value | 100 | 3100 |
| Screen Interpolation Measurement Unit | PPI | PQI |
| Accessories | ||
| Extras | Magic remote control - AN-MR19 | One Connect Box One connect cable Smart remote control - TM1790A |
| 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 55UM7450PLA | Samsung QE55Q8F |
