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| General Info | ||
|---|---|---|
| Model Number | LG OLED77ZXPUA | LG 27UL550 |
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| Price | ||
| Type | TV | Monitor |
| Year | 2020 | 2019 |
| Brand | LG | LG |
| Model Series | ZX | |
| Model Number | OLED77ZXPUA | 27UL550 |
| Alias | Signature ZX | 27UL550-W |
| Display | ||
| Screen Size Class | 77" (inches) | 27" (inches) |
| Diagonal Size | 76.77 in 195 cm 1950 mm 6.4 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 66.91 in 170 cm 1699.57 mm 5.58 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 37.64 in 95.6 cm 956.009 mm 3.14 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | IPS |
| 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 | 7680 x 4320 | 3840 x 2160 |
| Screen Pixel Pitch | 0.221 mm | 0.155 mm |
| Screen Pixel Density | 115 ppi | 163 ppi |
| Screen-to-Body Ratio | 96.77 % | 86.66 % |
| Backlight Source | W-LED | |
| sRGB | 98 % | |
| Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 5 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.3 in 3.3 cm 33.02 mm 0.11 ft |
1.81 in 4.6 cm 46 mm 0.15 ft |
| Case Weight | 41.41 kg 91 lbs |
4.4 kg 10 lbs |
| Case Width with Stand | 67.6 in 171.7 cm 1717.04 mm 5.63 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
| Case Height with Stand | 41.2 in 104.6 cm 1046.48 mm 3.43 ft |
18.19 in 46.2 cm 462 mm 1.52 ft |
| Case Depth with Stand | 12.8 in 32.5 cm 325.12 mm 1.07 ft |
9.06 in 23 cm 230 mm 0.75 ft |
| Case Weight with Stand | 42.18 kg 93 lbs |
6 kg 13 lbs |
| Case Color | Black | White, Gray |
| Hardware | ||
| CPU Cores | 4 | |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) 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 |
|
| Connectivity | 3 x HDMI 2.1 (CEC) 1 x HDMI 2.1 (CEC; eARC) 1 x AV Composite In 3.5 mm jack 1 x RS232 (C; mini jack) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 3 x USB 2.0 1 x Ethernet RJ45 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
| Audio | ||
| Audio Speakers | 4 x 10W | |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | webOS 5.0 | |
| Cool Features | Perfect Black Panel Infinite Contrast NVIDIA G-SYNC Compatible LG ThinQ AI Advanced Contrast Enhancer HDR Gaming Interest Group (HGiG) HDR Dynamic Tone Mapping Pro Intelligent Voice Recognition Home Dashboard AI 8K Upscaler PVR True Color Accuracy Pro Filmmaker Mode AMD FreeSync technology Cinema HDR Hands-Free Voice Control Frequency Based Sharpness Enhancer Voice command Image Processor - α9 Gen 3 AI Processor 8K Billion Rich Colors Take.AI OLED Motion Intense Color Pixel Level Dimming AI Picture Pro 4-step noise reduction Google Assistant Dolby Vision IQ Advanced Color Enhancer Face Enhancing ULTRA Luminance Pro |
Black Stabilizer Blue Light Filter Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Flicker-free technology DDC/CI 6-Axis Control Super Resolution+ AMD FreeSync technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 67.6 in 171.7 cm 1717.04 mm 5.63 ft |
24.53 in 62.3 cm 623 mm 2.04 ft |
| Case Height | 38.5 in 97.8 cm 977.9 mm 3.21 ft |
14.61 in 37.1 cm 371 mm 1.22 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 400 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | No | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 120 Hz | 40 Hz - 61 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Magic remote control | DisplayPort cable HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 85 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG OLED77ZXPUA | LG 27UL550 |
