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| General Info | ||
|---|---|---|
| Model Number | LG 55UM7660PLA | Samsung QN98QN90A |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2021 |
| Brand | LG | Samsung |
| Model Series | UM766 | QN90A |
| Model Number | 55UM7660PLA | QN98QN90A |
| Alias | QN98QN90AAFXZA | |
| Display | ||
| Screen Size Class | 55" (inches) | 98" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
97.52 in 247.7 cm 2477 mm 8.13 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
85 in 215.9 cm 2158.89 mm 7.08 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
47.81 in 121.4 cm 1214.38 mm 3.98 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | 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 | 0.562 mm |
| Screen Pixel Density | 81 ppi | 45 ppi |
| Screen-to-Body Ratio | 92.37 % | 96.04 % |
| Backlight Source | Direct LED | Mini LED |
| DCI P3 | 90% | 100% |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | |
| Display Average Response Time | 10 ms | |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HDR10+ HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR 2000 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.31 in 8.4 cm 84 mm 0.28 ft |
1.22 in 3.1 cm 30.9 mm 0.1 ft |
| Case Weight | 16.1 kg 35 lbs |
61.4 kg 135 lbs |
| Case Width with Stand | 48.58 in 123.4 cm 1234 mm 4.05 ft |
86.03 in 218.5 cm 2185.1 mm 7.17 ft |
| Case Height with Stand | 30.87 in 78.4 cm 784 mm 2.57 ft |
51.93 in 131.9 cm 1319 mm 4.33 ft |
| Case Depth with Stand | 10.24 in 26 cm 260 mm 0.85 ft |
14.44 in 36.7 cm 366.9 mm 1.2 ft |
| Case Weight with Stand | 17.1 kg 38 lbs |
75.7 kg 167 lbs |
| Case Color | Black | Sand Black, Titan Black |
| Hardware | ||
| System on Chip or SoC | MediaTek | |
| 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) ATSC Clear QAM ATSC 3.0 |
| 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 5.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex |
| 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 |
3 x HDMI 2.0 1 x HDMI 2.1 1 x Optical Audio Out 1 x RS232 (C) 1 x Cable/Antenna In (F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 4 x 5W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 4.5 | Tizen 6.0 |
| 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 |
Motion Xcelerator Turbo+ Samsung Health Expert Calibration Google Assistant Game Motion Plus 360 Video Player Tap View Digital Clean View CH) Wide Viewing Angle (UK Contrast Enhancer Far-Field Voice Interaction Super Ultrawide GameView & Game Bar IT) Dynamic Black EQ TV Plus 4K AI Upscaling Natural Mode Support PC on TV Bixby Adaptive Picture Ambient Mode+ ConnectShare Ultra Viewing Angle (DE Ultimate UHD Dimming Brightness/Color Detection PVR Eco Sensor Alexa Quantum Matrix Technology FR Learn TV Remote / Learn Menu Screen SmartThings Compatible Filmmaker Mode MultiView ES Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption) 100% Color Volume with Quantum Dot Clear Motion AMD FreeSync Premium Pro 360 Camera Support Auto Motion Plus NL Picture-in-Picture |
| Extra Features | NeoSlim Design | |
| Ergonomics | ||
| Case Width | 48.94 in 124.3 cm 1243 mm 4.08 ft |
86.03 in 218.5 cm 2185.1 mm 7.17 ft |
| Case Height | 28.23 in 71.7 cm 717 mm 2.35 ft |
49.19 in 124.9 cm 1249.3 mm 4.1 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 600 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 | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Picture Mastering Index | |
| Screen Interpolation Value | 1600 | |
| Screen Interpolation Measurement Unit | PMI | NULL |
| Accessories | ||
| Extras | Magic remote control - AN-MR19 | SolarCell Remote - TM2180E |
| 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 |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 40 °C -4 °F - 104 °F |
| Internal Storage Humidity | 5 % - 85 % | 5 % - 95 % |
| LG 55UM7660PLA | Samsung QN98QN90A |
