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| General Info | ||
|---|---|---|
| Model Number | Sony KD-77AG9 | LG OLED77C29LD |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2022 |
| Brand | Sony | LG |
| Model Series | AG9 | C2 |
| Model Number | KD-77AG9 | OLED77C29LD |
| Alias | OLED77C27LA OLED77C28LB OLED77C24LA OLED77C21LA OLED77C22LB OLED77C25LB OLED77C26LA OLED77C26LD OLED77C2AUA OLED77C2PCC |
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| Display | ||
| Screen Size Class | 77" (inches) | 77" (inches) |
| Diagonal Size | 77.01 in 195.6 cm 1956 mm 6.42 ft |
76.77 in 195 cm 1950 mm 6.4 ft |
| Screen Width | 67.12 in 170.5 cm 1704.8 mm 5.59 ft |
66.91 in 170 cm 1699.57 mm 5.58 ft |
| Screen Height | 37.75 in 95.9 cm 958.951 mm 3.15 ft |
37.64 in 95.6 cm 956.009 mm 3.14 ft |
| Display Manufacturer | LG Display | LG Display |
| Display Type | OLED | OLED evo |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | No |
| 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 | 0.443 mm |
| Screen Pixel Density | 57 ppi | 57 ppi |
| Screen-to-Body Ratio | 95.37 % | 96.7 % |
| Backlight Source | W-LED | |
| DCI P3 | 99% | |
| Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Dynamic Screen Contrast | 10000000 : 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 | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.93 in 4.9 cm 49 mm 0.16 ft |
1.85 in 4.7 cm 47.1 mm 0.15 ft |
| Case Weight | 35.3 kg 78 lbs |
20.8 kg 46 lbs |
| Case Width with Stand | 67.76 in 172.1 cm 1721 mm 5.65 ft |
67.36 in 171.1 cm 1711 mm 5.61 ft |
| Case Height with Stand | 39.41 in 100.1 cm 1001 mm 3.28 ft |
40.75 in 103.5 cm 1035 mm 3.4 ft |
| Case Depth with Stand | 11.89 in 30.2 cm 302 mm 0.99 ft |
9.57 in 24.3 cm 243 mm 0.8 ft |
| Case Weight with Stand | 39.7 kg 87 lbs |
24.1 kg 53 lbs |
| Case Color | Black | Titan Gray |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| GPU Cores | 2 | |
| GPU Frequency | 700 | |
| RAM Memory Size | 2.5 | |
| Internal Storage | 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-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) 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 5.0 Wi-Fi TV On TV On With Mobile |
| 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) |
4 x HDMI 2.1 1 x Satellite In (Main; F-type female) 1 x Antenna (RF) (female) 1 x IR Out 1 x CI+ 2.0 1 x S/PDIF 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 20W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | 2 x 10 |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
webOS 22 |
| 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 |
Magic Tap Perfect Black HDR Gaming Interest Group (HGiG) LG Voice Search LG ThinQ AI AI Genre Selection Prime Video Game Optimizer Filmmaker Mode Infinite Contrast Pixel Dimming Google Assistant (differ by region) Remote Voice Recognition AI Picture Pro Netflix NVIDIA G-SYNC Compatible Brightness Booster Amazon Echo Connection (differ by region) Apple Airplay 2 Dynamic Tone Mapping Pro Youtube Stadia Cloud Gaming Cinema HDR OLED Motion Google Home Connection (differ by region) AMD FreeSync Premium Next Picks Magic Explorer Perfect Color Intelligent Voice Recognition Multi View (differ by region) Amazon Alexa (differ by region) AI 4K Upscaling Disney+ Apple Homekit AI Brightness Control Apple TV+ NVIDIA GeForce Now |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 67.76 in 172.1 cm 1721 mm 5.65 ft |
67.36 in 171.1 cm 1711 mm 5.61 ft |
| Case Height | 39.21 in 99.6 cm 996 mm 3.27 ft |
38.66 in 98.2 cm 982 mm 3.22 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 300 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 | 40 Hz - 120 Hz |
| Horizontal Digital Frequency | 30 kHz - 86 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | IR extender cable | Magic remote control - MR22GN (NFC) |
| Certificates and Standards | ||
| Licenses | ENERGY STAR UL/cUL |
TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display |
| 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 % | 5 % - 85 % |
| Sony KD-77AG9 | LG OLED77C29LD |
