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| General Info | ||
|---|---|---|
| Model Number | Acer KG251QH | Hisense 43E7HQ |
|
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| Price | ||
| Type | Monitor | TV |
| Year | 2018 | 2022 |
| Brand | Acer | Hisense |
| Model Series | E7HQ | |
| Model Number | KG251QH | 43E7HQ |
| Alias | KG251QHbmidpx | 43E78HQ 43E77HQ |
| Display | ||
| Screen Size Class | 25" (inches) | 43" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
42.52 in 108 cm 1080 mm 3.54 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
37.05 in 94.1 cm 941.184 mm 3.09 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
20.84 in 52.9 cm 529.416 mm 1.74 ft |
| Display Type | TN | VA |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.283 mm | 0.245 mm |
| Screen Pixel Density | 89 ppi | 103 ppi |
| Screen-to-Body Ratio | 88.65 % | 79.6 % |
| Backlight Source | W-LED | Direct LED |
| DCI P3 | 95% | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | 300 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Screen Input Lag | 7.7 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.91 in 7.4 cm 74 mm 0.24 ft |
| Case Weight | 3.7 kg 8 lbs |
7.8 kg 17 lbs |
| Case Width with Stand | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
37.91 in 96.3 cm 963 mm 3.16 ft |
| Case Height with Stand | 16.92 in 43 cm 429.69 mm 1.41 ft |
24.06 in 61.1 cm 611 mm 2 ft |
| Case Depth with Stand | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
8.78 in 22.3 cm 223 mm 0.73 ft |
| Case Weight with Stand | 4.2 kg 9 lbs |
9.2 kg 20 lbs |
| Case Color | Black, Red | E7HQ - Silver; E77HQ and E78HQ - 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 802.11a (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 |
|
| Connectivity | 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x Ethernet RJ45 4 x HDMI 2.0 (b; ARC; 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) 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 2W | 2 x 7W |
| Features | ||
| OS | VIDAA U5.0 | |
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Alexa YouTube Disney+ Smooth Motion Google Assistant Prime Video Wide Color Gamut Ultra Dimming Netflix Game Mode 3D Digital Comb Filter Voice command PVR 4K upscaling Quantum Dot Color |
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
37.91 in 96.3 cm 963 mm 3.16 ft |
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
25.59 in 65 cm 650 mm 2.13 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 200 x 300 |
| 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 | Yes | No |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 40 Hz - 120 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 480 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | DisplayPort cable DVI-D cable |
Backlit voice remote control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
FCC |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
|
| Internal Storage Humidity | 10 % - 70 % |
| Acer KG251QH | Hisense 43E7HQ |
