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| Brand | Sharp |
| Type | TV |
| Size | 55" (inches) |
| Panel | VA |
| Refresh Rate | 60 Hz |
| Min Response Time | 6.5 ms |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| General Info | |
|---|---|
| Type | TV |
| Year | 2017 |
| Brand | Sharp |
| Model Series | LBU591U |
| Model Number | LC-55LBU591U |
| Size | 55" (inches) |
| Panel | VA |
| Operating System | Roku TV |
| Display | |
| Screen Size Class | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes |
| Max Number of Colors | 1073741824 |
| Bits | 30 |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| Screen Pixel Pitch | 0.315 mm |
| Screen Pixel Density | 80 ppi |
| Screen-to-Body Ratio | 91.25 % |
| Backlight Source | Direct LED |
| Static Screen Contrast | 4500 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Display Minimum Response Time | 6.5 ms |
| HDR | HDR10 |
| 3D | No |
| Size, weight, color | |
| Case Depth | 3.35 in 8.5 cm 85 mm 0.28 ft |
| Case Weight | 16.9 kg 37 lbs |
| Case Width with Stand | 48.98 in 124.4 cm 1244 mm 4.08 ft |
| Case Height with Stand | 30.55 in 77.6 cm 776 mm 2.55 ft |
| Case Depth with Stand | 10.39 in 26.4 cm 264 mm 0.87 ft |
| Case Weight with Stand | 17.3 kg 38 lbs |
| Case Color | Black |
| Hardware | |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
| Built-in Camera | 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 |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45 |
| Audio | |
| Audio Speakers | 2 x 10W |
| Features | |
| OS | Roku TV |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | |
| Case Width | 48.98 in 124.4 cm 1244 mm 4.08 ft |
| Case Height | 28.54 in 72.5 cm 725 mm 2.38 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 200 x 200 |
| Removable VESA Stand | Yes |
| Height Adjustment | No |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | No |
| Forward and Backward Tilt Support | No |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 60 Hz |
| Screen Interpolation Technology | Motion Rate |
| Screen Interpolation Value | 120 |
| Screen Interpolation Measurement Unit | MR |
| Power | |
| 110V | 100 V - 120 V |
| AC Frequency | 50 Hz - 60 Hz |
| Power Consumption When Device is Off | 0.5 W |
| Power Consumption in Sleep Mode | 1 W |
| Maximum Power Consumption | 165 W |
| Accessories | |
| Certificates and Standards | |
| Usage and Storage Requirements | |
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 20 % - 80 % |
