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| General Info | ||
|---|---|---|
| Model Number | Samsung QE55Q77T | Hisense 55E7HQ |
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| Price | ||
| Type | TV | TV |
| Year | 2020 | 2022 |
| Brand | Samsung | Hisense |
| Model Series | Q77T / Q75T / Q74T | E7HQ |
| Model Number | QE55Q77T | 55E7HQ |
| Alias | QE55Q75T QE55Q74T GQ55Q77T GQ55Q75T GQ55Q74T |
55E78HQ 55E77HQ |
| Display | ||
| Screen Size Class | 55" (inches) | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | 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 | 0.315 mm | 0.315 mm |
| Screen Pixel Density | 80 ppi | 80 ppi |
| Screen-to-Body Ratio | 94.79 % | 93.96 % |
| Backlight Source | Edge LED | Direct LED |
| DCI P3 | 100% | 95% |
| Screen Brightness | 300 cd/m² | |
| Max Screen Brightness | 500 cd/m² | 400 cd/m² |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 7.7 ms | |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.26 in 5.7 cm 57.4 mm 0.19 ft |
3.07 in 7.8 cm 78 mm 0.26 ft |
| Case Weight | 16.7 kg 37 lbs |
11.3 kg 25 lbs |
| Case Width with Stand | 48.43 in 123 cm 1230 mm 4.04 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height with Stand | 31.06 in 78.9 cm 788.8 mm 2.59 ft |
30.24 in 76.8 cm 768 mm 2.52 ft |
| Case Depth with Stand | 10.4 in 26.4 cm 264.1 mm 0.87 ft |
10.79 in 27.4 cm 274 mm 0.9 ft |
| Case Weight with Stand | 18.9 kg 42 lbs |
12.9 kg 28 lbs |
| Case Color | Black and Silver | Silver |
| Hardware | ||
| System on Chip or SoC | MStar MSD6886 | |
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S |
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) Wi-Fi Direct DLNA Bluetooth 4.2 |
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 | 4 x HDMI 2.0 (CEC) 1 x HDMI 2.1 1 x Satellite In (Sub; F-type female) 1 x Antenna (RF) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
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 10W | 2 x 8W |
| Features | ||
| OS | Tizen 5.5 | VIDAA U5.0 |
| Cool Features | Ultimate UHD Dimming Quantum Dot Color Real Game Enhancer+ PVR via USB Alexa Mega Contrast Light sensor Quantum Processor 4K Multi View Ambient Mode+ Voice command Filmmaker Mode Bixby Contrast Enhancer Google Assistant Game Motion Plus Multiroom Link ConnectShare Wide Viewing Angle SmartThings Picture-in-Picture Tap View AMD FreeSync Premium 4K AI Upscaling Game Surround Sound Digital Clean View Adaptive Picture Dynamic Black EQ |
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 | 48.43 in 123 cm 1230 mm 4.04 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height | 27.79 in 70.6 cm 705.9 mm 2.32 ft |
27.99 in 71.1 cm 711 mm 2.33 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 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 | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 40 Hz - 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Picture Quality Index | Motion Rate |
| Screen Interpolation Value | 3400 | 480 |
| Screen Interpolation Measurement Unit | PQI | MR |
| Accessories | ||
| Extras | QLED Smart Remote Control | Backlit voice remote control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
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 |
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| Internal Storage Humidity | 10 % - 70 % |
| Samsung QE55Q77T | Hisense 55E7HQ |
