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| General Info | ||
|---|---|---|
| Model Number | LG 49SK7900PLA | BenQ SW271 |
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| Price | ||
| Type | TV | Monitor |
| Year | 2018 | 2017 |
| Brand | LG | BenQ |
| Model Series | SK790 | |
| Model Number | 49SK7900PLA | SW271 |
| Display | ||
| Screen Size Class | 49" (inches) | 27" (inches) |
| Diagonal Size | 48.46 in 123.1 cm 1231 mm 4.04 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 42.24 in 107.3 cm 1072.91 mm 3.52 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 23.76 in 60.4 cm 603.512 mm 1.98 ft |
13.21 in 33.6 cm 335.66 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | No |
| Lut | 3D LUT 14 bits |
|
| 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 | 0.279 mm | 0.155 mm |
| Screen Pixel Density | 91 ppi | 163 ppi |
| Screen-to-Body Ratio | 91.83 % | 88.46 % |
| Backlight Source | Edge LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 100 % | |
| Adobe RGB 1998 | 99 % | |
| NTSC 1953 | 93 % | |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1400 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 20000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15 ms | |
| Display Minimum Response Time | 8 ms | 5 ms |
| Display Average Response Time | 12 ms | 14 ms |
| Display Maximum Response Time | 32 ms | 21 ms |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.44 in 6.2 cm 62.1 mm 0.2 ft |
2.47 in 6.3 cm 62.65 mm 0.21 ft |
| Case Weight | 12.5 kg 28 lbs |
6.3 kg 14 lbs |
| Case Width with Stand | 43.31 in 110 cm 1100 mm 3.61 ft |
24.17 in 61.4 cm 613.8 mm 2.01 ft |
| Case Height with Stand | 27.6 in 70.1 cm 701 mm 2.3 ft |
19.86 in 50.4 cm 504.49 mm 1.66 ft |
| Case Depth with Stand | 9.17 in 23.3 cm 232.9 mm 0.76 ft |
8.4 in 21.3 cm 213.43 mm 0.7 ft |
| Case Weight with Stand | 12.9 kg 28 lbs |
9.3 kg 20 lbs |
| Case Color | Gray | Gray |
| Hardware | ||
| CPU Cores | 4 | |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| RAM Memory Size | 1.5 | |
| Internal Storage | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
|
| 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 DLNA |
|
| Connectivity | 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.4 |
1 x USB 3.1 (Type-C) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 10W | |
| Features | ||
| OS | webOS 3.5 | |
| Cool Features | Clear Voice III Voice command ULTRA Luminance Dynamic Color Noise Reduction HDCP (High-bandwidth Digital Content Protection) 2.2 Local Dimming True Color Accuracy PVR LG ThinQ AI Google Assistant 4K Active HDR SIMPLINK (HDMI CEC) Nano Cell Color 4K Upscaler Nano Cell Display |
Flicker-free technology Gamut Duo HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-in-Picture Picture-by-Picture Hardware calibration ready AMA (Advanced Motion Accelerator) CAD/CAM mode |
| Ergonomics | ||
| Case Width | 43.31 in 110 cm 1100 mm 3.61 ft |
24.17 in 61.4 cm 613.8 mm 2.01 ft |
| Case Height | 25.24 in 64.1 cm 641 mm 2.1 ft |
14.52 in 36.9 cm 368.9 mm 1.21 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | No | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 20 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 75 Hz |
| Screen Interpolation Technology | Picture Mastering Index | |
| Screen Interpolation Value | 2200 | |
| Screen Interpolation Measurement Unit | PMI | |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR650A |
DisplayPort cable HDMI cable Hood USB 3.0 upstream cable USB 3.1 Type-C cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 85 % |
| LG 49SK7900PLA | BenQ SW271 |
