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| General Info | ||
|---|---|---|
| Model Number | Hisense 55U7QF | Acer KG251QG |
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| Price | ||
| Type | TV | Monitor |
| Year | 2020 | 2018 |
| Brand | Hisense | Acer |
| Model Series | U7QF | |
| Model Number | 55U7QF | KG251QG |
| Alias | 55U7QFTUK | KG251QGbmiix |
| Display | ||
| Screen Size Class | 55" (inches) | 25" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Type | VA | TN |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.315 mm | 0.283 mm |
| Screen Pixel Density | 80 ppi | 89 ppi |
| Screen-to-Body Ratio | 94.34 % | 88.65 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | W-LED |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 250 cd/m² |
| Max Screen Brightness | 700 cd/m² | |
| Static Screen Contrast | 4000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 20 ms | |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.07 in 7.8 cm 78 mm 0.26 ft |
2.2 in 5.6 cm 56 mm 0.18 ft |
| Case Weight | 14.7 kg 32 lbs |
3.7 kg 8 lbs |
| Case Width with Stand | 48.31 in 122.7 cm 1227 mm 4.03 ft |
21.96 in 55.8 cm 557.89 mm 1.83 ft |
| Case Height with Stand | 30.31 in 77 cm 770 mm 2.53 ft |
16.92 in 43 cm 429.69 mm 1.41 ft |
| Case Depth with Stand | 9.84 in 25 cm 250 mm 0.82 ft |
8.48 in 21.5 cm 215.46 mm 0.71 ft |
| Case Weight with Stand | 15.4 kg 34 lbs |
4.2 kg 9 lbs |
| Case Color | Black, Silver | Black |
| Hardware | ||
| System on Chip or SoC | MStar MSD6886 | |
| CPU Cores | 4 | |
| 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 802.11b (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 1 x Satellite In 1 x Optical Audio Out 1 x CI+ 1 x Antenna (RF) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (5V / 0.5A) 1 x Ethernet RJ45 |
1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 2W |
| Features | ||
| OS | VIDAA U4.0 | |
| Cool Features | Alexa YouTube Wide Color Gamut Amazon Prime Video Quantum Dot Color Freeview Play HbbTV Web Browser Rakuten TV Game Mode Application Store 4K Upscaling USB Recording Hi-View Engine 3D Digital Comb Filter Netflix |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Ergonomics | ||
| Case Width | 48.31 in 122.7 cm 1227 mm 4.03 ft |
21.96 in 55.8 cm 557.89 mm 1.83 ft |
| Case Height | 27.99 in 71.1 cm 711 mm 2.33 ft |
13.1 in 33.3 cm 332.7 mm 1.09 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 200 | 100 x 100 |
| 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 | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz / 60 Hz | 55 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 85 kHz | |
| Screen Interpolation Technology | Picture Criteria Index | |
| Screen Interpolation Value | 2700 | |
| Screen Interpolation Measurement Unit | PCI | |
| Accessories | ||
| Extras | Audio cable D-sub cable |
|
| Certificates and Standards | ||
| Licenses | RoHS | ENERGY STAR ErP TCO Certified Displays |
| Usage and Storage Requirements |
| Hisense 55U7QF | Acer KG251QG |
