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| General Info | ||
|---|---|---|
| Model Number | Panasonic TX-40HX830 | Sony KD-55X7055 |
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| Price | ||
| Type | TV | TV |
| Year | 2020 | 2020 |
| Brand | Panasonic | Sony |
| Model Series | HX830 | X70 |
| Model Number | TX-40HX830 | KD-55X7055 |
| Alias | TX-40HX830E TX-40HX830B |
|
| Display | ||
| Screen Size Class | 40" (inches) | 55" (inches) |
| Diagonal Size | 40 in 101.6 cm 1016 mm 3.33 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 34.87 in 88.6 cm 885.6 mm 2.91 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 19.61 in 49.8 cm 498.15 mm 1.63 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | 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 | 0.231 mm | 0.315 mm |
| Screen Pixel Density | 110 ppi | 80 ppi |
| Screen-to-Body Ratio | 94.71 % | 91.98 % |
| Backlight Source | Edge LED | Direct LED |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| HDR | HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision HLG Photo |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.48 in 6.3 cm 63 mm 0.21 ft |
3.11 in 7.9 cm 79 mm 0.26 ft |
| Case Weight | 11 kg 24 lbs |
15.4 kg 34 lbs |
| Case Width with Stand | 35.47 in 90.1 cm 901 mm 2.96 ft |
48.86 in 124.1 cm 1241 mm 4.07 ft |
| Case Height with Stand | 30.75 in 78.1 cm 781 mm 2.56 ft |
|
| Case Depth with Stand | 7.68 in 19.5 cm 195 mm 0.64 ft |
13.39 in 34 cm 340 mm 1.12 ft |
| Case Weight with Stand | 12 kg 26 lbs |
16.3 kg 36 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| CPU Cores | 4 | |
| TV Tuner | DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 |
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) Bluetooth Wi-Fi Direct DLNA |
LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct |
| Connectivity | 1 x Ethernet RJ45 3 x HDMI 2.0 (b; ARC; CEC) 1 x AV Component In (YPbPr + L/R) (CVBS) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 1 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x USB 3.0 (max 0.9 A) 2 x CI+ 1.4 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 3 x USB 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | my Home Screen 5.0 | Linux |
| Cool Features | Dynamic HDR Effect Wide Colour Spectrum Voice command Google Assistant Picture-and-Text HDR Brightness Enhancer Light sensor TV Anywhere Picture-in-Picture Image Processor - HCX Processor HDR Bright Panel Plus Alexa Picture Tuned in Hollywood Local Dimming Brilliant Contrast Picture-at-Picture |
Frame Dimming Live Color Technology Triluminos Display 4K X-Reality Pro Dynamic Contrast Enhancer |
| Ergonomics | ||
| Case Width | 35.47 in 90.1 cm 901 mm 2.96 ft |
48.86 in 124.1 cm 1241 mm 4.07 ft |
| Case Height | 20.35 in 51.7 cm 517 mm 1.7 ft |
28.39 in 72.1 cm 721 mm 2.37 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 200 x 200 |
| 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 | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Backlight Motion Rate | Motionflow XR |
| Screen Interpolation Value | 1800 | 200 |
| Screen Interpolation Measurement Unit | BMR | XR |
| Accessories | ||
| Extras | Remote control | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR UL/cUL |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 35 °C 32 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Panasonic TX-40HX830 | Sony KD-55X7055 |
