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| General Info | ||
|---|---|---|
| Model Number | LG 27UL550 | Hisense 55A7H |
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| Price | ||
| Type | Monitor | TV |
| Year | 2019 | 2022 |
| Brand | LG | Hisense |
| Model Series | A7H | |
| Model Number | 27UL550 | 55A7H |
| Alias | 27UL550-W | 55A7HQ |
| Display | ||
| Screen Size Class | 27" (inches) | 55" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| 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 | 0.155 mm | 0.315 mm |
| Screen Pixel Density | 163 ppi | 80 ppi |
| Screen-to-Body Ratio | 86.66 % | 94.24 % |
| Backlight Source | W-LED | Direct LED |
| DCI P3 | 90% | |
| sRGB | 98 % | |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1200 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 20 ms | |
| Display Minimum Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.81 in 4.6 cm 46 mm 0.15 ft |
3.03 in 7.7 cm 77 mm 0.25 ft |
| Case Weight | 4.4 kg 10 lbs |
12.3 kg 27 lbs |
| Case Width with Stand | 24.53 in 62.3 cm 623 mm 2.04 ft |
48.43 in 123 cm 1230 mm 4.04 ft |
| Case Height with Stand | 18.19 in 46.2 cm 462 mm 1.52 ft |
30.24 in 76.8 cm 768 mm 2.52 ft |
| Case Depth with Stand | 9.06 in 23 cm 230 mm 0.75 ft |
9.84 in 25 cm 250 mm 0.82 ft |
| Case Weight with Stand | 6 kg 13 lbs |
13 kg 29 lbs |
| Case Color | White, Gray | Dark Gray |
| Hardware | ||
| System on Chip or SoC | MStar MSD6886 | |
| CPU | 2x ARM Cortex-A73, 2x ARM Cortex-A52 | |
| CPU Cores | 4 | |
| GPU | ARM Mali-G51 | |
| TV Tuner | 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) Wi-Fi Direct Bluetooth 5.0 Anyview Cast |
|
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4 |
1 x Ethernet RJ45 (100 Mbps) 3 x HDMI 2.0 (CEC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 1 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0 1 x CI+ 1.4 |
| Audio | ||
| Audio Speakers | 2 x 10W | |
| Features | ||
| OS | VIDAA U5.0 | |
| Cool Features | 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 |
Alexa Wide Color Gamut Voice command YouTube Depth Enhancer Prime Video Google Assistant MEMC (Motion Estimation Motion Compensation) Ultra Dimming Quantum Dot Color Low Blue Light Game Mode AI 4K upscaling Smooth Motion Netflix AI Picture Optimizaton Noise Reduction |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.53 in 62.3 cm 623 mm 2.04 ft |
48.43 in 123 cm 1230 mm 4.04 ft |
| Case Height | 14.61 in 37.1 cm 371 mm 1.22 ft |
27.95 in 71 cm 710 mm 2.33 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 300 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | No |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 61 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Picture Criteria Index | |
| Screen Interpolation Value | 2000 | |
| Screen Interpolation Measurement Unit | PCI | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable |
Voice remote control |
| Certificates and Standards | ||
| Licenses | C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI |
TÜV Rheinland Certified Low Blue Light |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 85 % | 20 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
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| Internal Storage Humidity | 10 % - 70 % |
| LG 27UL550 | Hisense 55A7H |
