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| General Info | ||
|---|---|---|
| Model Number | Sony KD-77AG9 | Sony KD-55XG8196 |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2019 |
| Brand | Sony | Sony |
| Model Series | AG9 | XG81 |
| Model Number | KD-77AG9 | KD-55XG8196 |
| Display | ||
| Screen Size Class | 77" (inches) | 55" (inches) |
| Diagonal Size | 77.01 in 195.6 cm 1956 mm 6.42 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 67.12 in 170.5 cm 1704.8 mm 5.59 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 37.75 in 95.9 cm 958.951 mm 3.15 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | 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 | 0.444 mm | 0.315 mm |
| Screen Pixel Density | 57 ppi | 81 ppi |
| Screen-to-Body Ratio | 95.37 % | 92 % |
| Backlight Source | W-LED | Direct LED |
| DCI P3 | 99% | |
| Adobe RGB 1998 | 95 % | |
| Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 10000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 14 ms | 5 ms |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.93 in 4.9 cm 49 mm 0.16 ft |
3.11 in 7.9 cm 79 mm 0.26 ft |
| Case Weight | 35.3 kg 78 lbs |
16.1 kg 35 lbs |
| Case Width with Stand | 67.76 in 172.1 cm 1721 mm 5.65 ft |
48.86 in 124.1 cm 1241 mm 4.07 ft |
| Case Height with Stand | 39.41 in 100.1 cm 1001 mm 3.28 ft |
30.87 in 78.4 cm 784 mm 2.57 ft |
| Case Depth with Stand | 11.89 in 30.2 cm 302 mm 0.99 ft |
13.27 in 33.7 cm 337 mm 1.11 ft |
| Case Weight with Stand | 39.7 kg 87 lbs |
17.3 kg 38 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | MediaTek MT5596 |
| CPU | ARM Cortex-A73 | ARM Cortex-A53 |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1500 | 1100 |
| GPU | ARM Mali-G71 | ARM Mali-T860 MP2 |
| GPU Cores | 2 | 2 |
| GPU Frequency | 700 | 700 |
| RAM Memory Size | 2.5 | 3 |
| Internal Storage | 16 | 16 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S 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) 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) Wi-Fi Direct DLNA Bluetooth 4.1 |
| Connectivity | 1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x IR Out 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female) |
1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x IR Out 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x USB 3.0 (max 0.9 A) 1 x CI+ 1.4 |
| Audio | ||
| Audio Speakers | 2 x 20W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
Android 8.0 Oreo Android 9.0 Pie |
| Cool Features | Voice command ClearAudio+ S-Force Front Surround sound PVR Super Bit mapping 4K HDR Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 Precision Color Mapping Object-based HDR remaster Triluminos Display Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Pixel Contrast Booster Image Processor - X1 Ultimate BRAVIA Sync (HDMI-CEC) Light sensor |
ClearAudio+ Voice command Clear Phase Speaker Live Color Technology Dynamic Backlight Control Frame Dimming Triluminos Display PVR Dynamic Contrast Enhancer Dual database processing 4K X-Reality Pro S-Force Front Surround sound HDCP (High-bandwidth Digital Content Protection) 2.3 BRAVIA Sync (HDMI-CEC) Light sensor |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 67.76 in 172.1 cm 1721 mm 5.65 ft |
48.86 in 124.1 cm 1241 mm 4.07 ft |
| Case Height | 39.21 in 99.6 cm 996 mm 3.27 ft |
28.39 in 72.1 cm 721 mm 2.37 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 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 |
| Forward Tilt | 5 ° | |
| Backward Tilt | 20 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 120 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 86 kHz | |
| Screen Interpolation Technology | Motionflow XR | |
| Screen Interpolation Value | 400 | |
| Screen Interpolation Measurement Unit | XR | |
| Accessories | ||
| Extras | IR extender cable | IR extender cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR UL/cUL |
ENERGY STAR UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 65 °C -4 °F - 149 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 90 % |
| Sony KD-77AG9 | Sony KD-55XG8196 |
