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| General Info | ||
|---|---|---|
| Model Number | LG 49UK7550PLA | Samsung QN65Q90R |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | LG | Samsung |
| Model Series | UK755 | Q90R |
| Model Number | 49UK7550PLA | QN65Q90R |
| Alias | QN65Q90RAFXZA | |
| Display | ||
| Screen Size Class | 49" (inches) | 65" (inches) |
| Diagonal Size | 48.46 in 123.1 cm 1231 mm 4.04 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 42.24 in 107.3 cm 1072.91 mm 3.52 ft |
56.24 in 142.9 cm 1428.51 mm 4.69 ft |
| Screen Height | 23.76 in 60.4 cm 603.512 mm 1.98 ft |
31.64 in 80.4 cm 803.538 mm 2.64 ft |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | 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 | 0.279 mm | 0.372 mm |
| Screen Pixel Density | 91 ppi | 68 ppi |
| Screen-to-Body Ratio | 91.24 % | 95.29 % |
| Backlight Source | Edge LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 90% | 100% |
| Rec.2020 | 75 | |
| Screen Brightness | 300 cd/m² | 500 cd/m² |
| Max Screen Brightness | 1300 cd/m² | |
| Static Screen Contrast | 1400 : 1 | 11000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 15 ms | |
| Display Minimum Response Time | 8 ms | 4 ms |
| Display Average Response Time | 12 ms | 10 ms |
| Display Maximum Response Time | 32 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 2000 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.52 in 6.4 cm 64 mm 0.21 ft |
1.6 in 4.1 cm 40.64 mm 0.13 ft |
| Case Weight | 13 kg 29 lbs |
28.3 kg 62 lbs |
| Case Width with Stand | 43.39 in 110.2 cm 1102 mm 3.62 ft |
57.1 in 145 cm 1450.3 mm 4.76 ft |
| Case Height with Stand | 28.23 in 71.7 cm 717 mm 2.35 ft |
36.3 in 92.2 cm 922 mm 3.02 ft |
| Case Depth with Stand | 9.76 in 24.8 cm 248 mm 0.81 ft |
11.2 in 28.5 cm 284.5 mm 0.93 ft |
| Case Weight with Stand | 14.5 kg 32 lbs |
34.9 kg 77 lbs |
| Case Color | Gray | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| RAM Memory Size | 1.5 | |
| Internal Storage | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
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 | 4 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 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 4.0 | Tizen 5.0 |
| Cool Features | Clear Voice III ULTRA Luminance True Color Accuracy Voice command Dynamic Color Nano Cell Display Google Assistant LG ThinQ AI SIMPLINK (HDMI CEC) Noise Reduction Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Tone Mapping 4K Active HDR PVR Local Dimming 4K Upscaler Nano Cell Color |
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Processor 4K Quantum HDR 8x Ultimate UHD Dimming Anynet+ (HDMI-CEC) Google Assistant Auto Motion Plus Direct Full Array 16x Quantum Dot Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Digital Clean View Auto Low Latency Mode 4K AI Upscaling Light sensor Extended PVR Ambient Mode Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) |
| Ergonomics | ||
| Case Width | 43.39 in 110.2 cm 1102 mm 3.62 ft |
57.1 in 145 cm 1450.3 mm 4.76 ft |
| Case Height | 25.35 in 64.4 cm 644 mm 2.11 ft |
32.7 in 83.1 cm 830.6 mm 2.73 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 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 | Motion Rate |
| Screen Interpolation Value | 100 | 240 |
| Screen Interpolation Measurement Unit | PPI | MR |
| Accessories | ||
| Extras | Magic remote control - AN-MR18 | One Connect Box One connect cable 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 49UK7550PLA | Samsung QN65Q90R |
