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| General Info | ||
|---|---|---|
| Model Number | Grundig 50GFU7900 | Sharp LC-65UI7552E |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2018 |
| Brand | Grundig | Sharp |
| Model Series | I7550 | |
| Model Number | 50GFU7900 | LC-65UI7552E |
| Alias | 50 GFU 7900 50 GFU 7904 50 GFU 7902 50GFU7990 50 GFU 7990 |
LC-65UI7552K |
| Display | ||
| Screen Size Class | 50" (inches) | 65" (inches) |
| Diagonal Size | 49.49 in 125.7 cm 1257 mm 4.12 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 43.14 in 109.6 cm 1095.84 mm 3.6 ft |
56.24 in 142.8 cm 1428.48 mm 4.69 ft |
| Screen Height | 24.27 in 61.6 cm 616.41 mm 2.02 ft |
31.63 in 80.4 cm 803.52 mm 2.64 ft |
| Display Type | VA | |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| 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 | 0.285 mm | 0.372 mm |
| Screen Pixel Density | 89 ppi | 68 ppi |
| Screen-to-Body Ratio | 90.25 % | 92.35 % |
| Backlight Source | Direct LED | Direct LED |
| Dynamic Screen Contrast | 1000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| HDR | HDR HLG (Hybrid Log Gamma) |
HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.35 in 8.5 cm 85 mm 0.28 ft |
3.43 in 8.7 cm 87.2 mm 0.29 ft |
| Case Width with Stand | 44.18 in 112.2 cm 1122.1 mm 3.68 ft |
57.55 in 146.2 cm 1461.7 mm 4.8 ft |
| Case Height with Stand | 28.39 in 72.1 cm 721 mm 2.37 ft |
35.49 in 90.2 cm 901.5 mm 2.96 ft |
| Case Depth with Stand | 9.44 in 24 cm 239.8 mm 0.79 ft |
11.02 in 28 cm 280 mm 0.92 ft |
| Case Weight with Stand | 11.2 kg 25 lbs |
21 kg 46 lbs |
| Case Color | Black, White | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-C DVB-S DVB-S2 DVB-T DVB-T2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S |
| 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) |
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 DLNA |
| Connectivity | 3 x HDMI 2.0 1 x Satellite In (F-type) 1 x Antenna (RF) 1 x CI+ 1.3 1 x 3.5 mm Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Antenna (RF) (female) 1 x SCART (mini) 1 x Video Component In 3.5 mm jack 1 x CI+ 1.3 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x SD Memory Card Slot 1 x Optical Audio Out 1 x USB 3.0 1 x 3.5 mm Audio Out |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 1 x 15 | |
| Features | ||
| OS | Android TV | Aquos Net+ |
| Cool Features | USB Recording HbbTV Netflix |
PVR ACE PRO Ultra HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | ||
| Case Width | 44.18 in 112.2 cm 1122.1 mm 3.68 ft |
57.55 in 146.2 cm 1461.7 mm 4.8 ft |
| Case Height | 26.26 in 66.7 cm 667 mm 2.19 ft |
33.48 in 85 cm 850.3 mm 2.79 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 600 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 | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz / 60 Hz | 60 Hz |
| Screen Interpolation Technology | Video Perfection Index | Active Motion |
| Screen Interpolation Value | 1300 | 400 |
| Screen Interpolation Measurement Unit | VPI | AM |
| Accessories | ||
| Certificates and Standards | ||
| Licenses | CB (Safety) CE (EMC) ErP |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 35 °C 32 °F - 95 °F |
| Grundig 50GFU7900 | Sharp LC-65UI7552E |
