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| General Info | ||
|---|---|---|
| Model Number | Sony KD-55XE8577 | Samsung QE65Q77T |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2020 |
| Brand | Sony | Samsung |
| Model Series | XE85 | Q77T / Q75T / Q74T |
| Model Number | KD-55XE8577 | QE65Q77T |
| Alias | QE65Q75T QE65Q74T GQ65Q77T GQ65Q75T GQ65Q74T |
|
| Display | ||
| Screen Size Class | 55" (inches) | 65" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
56.24 in 142.8 cm 1428.48 mm 4.69 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
31.63 in 80.4 cm 803.52 mm 2.64 ft |
| Display Curvature | 1500 | |
| Display Type | VA | VA |
| Display Bit Depth | 10 bits | 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 | 0.372 mm |
| Screen Pixel Density | 81 ppi | 68 ppi |
| Screen-to-Body Ratio | 93.19 % | 95.48 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 92% | 100% |
| Rec.2020 | 68 | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 400 cd/m² | |
| Max Screen Brightness | 500 cd/m² | |
| Static Screen Contrast | 4000 : 1 | |
| Dynamic Screen Contrast | 50000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 32 ms | |
| Display Average Response Time | 5 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.24 in 5.7 cm 57 mm 0.19 ft |
2.27 in 5.8 cm 57.6 mm 0.19 ft |
| Case Weight | 18.6 kg 41 lbs |
22.3 kg 49 lbs |
| Case Width with Stand | 48.5 in 123.2 cm 1232 mm 4.04 ft |
57.07 in 145 cm 1449.6 mm 4.76 ft |
| Case Height with Stand | 30.39 in 77.2 cm 772 mm 2.53 ft |
35.9 in 91.2 cm 911.9 mm 2.99 ft |
| Case Depth with Stand | 9.92 in 25.2 cm 252 mm 0.83 ft |
12.09 in 30.7 cm 307.2 mm 1.01 ft |
| Case Weight with Stand | 19.5 kg 43 lbs |
24.8 kg 55 lbs |
| Case Color | Silver | Black and Silver |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5891 | |
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1100 | |
| GPU | ARM Mali-T860 MP2 | |
| GPU Cores | 2 | |
| GPU Frequency | 700 | |
| RAM Memory Size | 2 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-S DVB-T |
| 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 |
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 |
| Connectivity | 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x CI+ 1.3 1 x AV Composite In (Video + L/R) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x IR Out 1 x Optical Audio Out 1 x USB 3.0 (max 0.9 A) 1 x 3.5 mm Audio Out |
3 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 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Android 6.0.1 Marshmallow Android 7.0 Nougat Android 8.0 Oreo |
Tizen 5.5 |
| Cool Features | ClearAudio+ Super Bit Mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Light sensor Dynamic Backlight Control Frame Dimming PVR Live Color Technology Voice command Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Object-based HDR Remaster HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1 |
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 |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 48.5 in 123.2 cm 1232 mm 4.04 ft |
57.07 in 145 cm 1449.6 mm 4.76 ft |
| Case Height | 28.23 in 71.7 cm 717 mm 2.35 ft |
32.65 in 82.9 cm 829.3 mm 2.72 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 400 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 | 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Motionflow XR | Picture Quality Index |
| Screen Interpolation Value | 1000 | 3400 |
| Screen Interpolation Measurement Unit | XR | PQI |
| Accessories | ||
| Extras | IR extender cable | QLED Smart Remote Control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR UL/cUL |
ENERGY STAR RoHS |
| 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 |
| Sony KD-55XE8577 | Samsung QE65Q77T |
