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| General Info | ||
|---|---|---|
| Model Number | HKC 50B9A-U2ES | Lenovo G27-20 |
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| Price | ||
| Type | TV | Monitor |
| Year | 2018 | 2020 |
| Brand | HKC | Lenovo |
| Model Number | 50B9A-U2ES | G27-20 |
| Alias | 50B9AU2ES | |
| Display | ||
| Screen Size Class | 50" (inches) | 27" (inches) |
| Diagonal Size | 49.49 in 125.7 cm 1257 mm 4.12 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 43.14 in 109.6 cm 1095.84 mm 3.6 ft |
23.54 in 59.8 cm 597.888 mm 1.96 ft |
| Screen Height | 24.27 in 61.6 cm 616.41 mm 2.02 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Display Type | VA | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| 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 | 0.285 mm | 0.311 mm |
| Screen Pixel Density | 89 ppi | 81 ppi |
| Screen-to-Body Ratio | 92.79 % | 89.46 % |
| Backlight Source | Direct LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 220 cd/m² | 400 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 3000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Display Minimum Response Time | 8 ms | 3 ms |
| Display Average Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.35 in 8.5 cm 85 mm 0.28 ft |
1.89 in 4.8 cm 47.95 mm 0.16 ft |
| Case Weight | 10 kg 22 lbs |
3.68 kg 8 lbs |
| Case Width with Stand | 24.11 in 61.2 cm 612.42 mm 2.01 ft |
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| Case Height with Stand | 15.46 in 39.3 cm 392.79 mm 1.29 ft |
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| Case Depth with Stand | 10.24 in 26 cm 259.97 mm 0.85 ft |
|
| Case Weight with Stand | 5.94 kg 13 lbs |
|
| Case Color | Black | Raven Black |
| Hardware | ||
| CPU Cores | 2 | |
| CPU Frequency | 1000 | |
| RAM Memory Size | 1.5 | |
| Internal Storage | 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) |
|
| Connectivity | 3 x HDMI 1.4 1 x D-sub 1 x CI+ 1.3 1 x SCART 1 x Video Component In 3.5 mm jack 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 3 x USB 2.0 1 x 3.5 mm Audio Out 1 x Ethernet RJ45 1 x Antenna (RF) (female) |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 8W | |
| Features | ||
| OS | Android | |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Noise reduction |
Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 44.09 in 112 cm 1120 mm 3.67 ft |
24.11 in 61.2 cm 612.42 mm 2.01 ft |
| Case Height | 25.59 in 65 cm 650 mm 2.13 ft |
14.45 in 36.7 cm 367.03 mm 1.2 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 400 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | No | |
| Left or Right Swivel Support | No | |
| Forward and Backward Tilt Support | Yes | |
| Forward Tilt | 5 ° | |
| Backward Tilt | 22 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 48 Hz - 144 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable | |
| Certificates and Standards | ||
| Licenses | CCC China Energy Efficiency Standard Tier 2 RoHS TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Windows Certification (Windows 7 Windows 10) |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 45 °C 32 °F - 113 °F |
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| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| HKC 50B9A-U2ES | Lenovo G27-20 |
