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| General Info | ||
|---|---|---|
| Model Number | LG OLED77CX9LA | Panasonic TX-65AX900 |
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| Price | ||
| Type | TV | TV |
| Year | 2020 | 2014 |
| Brand | LG | Panasonic |
| Model Series | CX | AX900 |
| Model Number | OLED77CX9LA | TX-65AX900 |
| Alias | TX-65AX900E | |
| Display | ||
| Screen Size Class | 77" (inches) | 65" (inches) |
| Diagonal Size | 76.77 in 195 cm 1950 mm 6.4 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 66.91 in 170 cm 1699.57 mm 5.58 ft |
56.24 in 142.8 cm 1428.48 mm 4.69 ft |
| Screen Height | 37.64 in 95.6 cm 956.009 mm 3.14 ft |
31.63 in 80.4 cm 803.52 mm 2.64 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 | 0.443 mm | 0.372 mm |
| Screen Pixel Density | 57 ppi | 68 ppi |
| Screen-to-Body Ratio | 94.97 % | 91.18 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | |
| DCI P3 | 98% | |
| Screen Brightness | 500 cd/m² | |
| Static Screen Contrast | 1200 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 84 ms | |
| HDR | Dolby Vision HDR10 Pro HLG (Hybrid Log Gamma) Dolby Vision IQ |
|
| 3D | No | Yes |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.36 in 6 cm 60 mm 0.2 ft |
| Case Weight | 26.7 kg 59 lbs |
35 kg 77 lbs |
| Case Width with Stand | 67.83 in 172.3 cm 1723 mm 5.65 ft |
57.36 in 145.7 cm 1457 mm 4.78 ft |
| Case Height with Stand | 40.28 in 102.3 cm 1023 mm 3.36 ft |
33.98 in 86.3 cm 863 mm 2.83 ft |
| Case Depth with Stand | 10.59 in 26.9 cm 269 mm 0.88 ft |
14.02 in 35.6 cm 356 mm 1.17 ft |
| Case Weight with Stand | 35.9 kg 79 lbs |
52 kg 114 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | Quad Core Pro5 | |
| CPU Cores | 4 | 4 |
| GPU Cores | 2 | |
| 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-S2 DVB-S DVB-C |
| Built-in Camera | No | Yes |
| 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 5.0 |
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 Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 3 x HDMI 2.1 (CEC) 1 x HDMI 2.1 (CEC; eARC) 1 x Satellite In (Sub; F-type female) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 3 x USB 2.0 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ 1.4 |
1 x Ethernet RJ45 1 x SD Memory Card Slot 4 x HDMI 2.0 (ARC; CEC) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 1 x SCART 2 x CI+ 1.3 1 x 3.5 mm Audio Out 1 x Satellite In (Sub; F-type female) 1 x DisplayPort 1.2 2 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x AV Composite In (Video + L/R) 1 x USB 3.0 (max 0.9 A) 1 x AV Component In (YPbPr + L/R) |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 4W |
| Built-in Subwoofer | 2 x 10 | 1 x 10 |
| Features | ||
| OS | webOS 5.0 | Smart TV |
| Cool Features | NVIDIA G-SYNC Compatible True Color Accuracy Pro HDR Gaming Interest Group (HGiG) Intelligent Voice Recognition Image Processor - α9 Gen 3 AI Processor 4K Advanced Contrast Enhancer Frequency Based Sharpness Enhancer Filmmaker Mode Home Dashboard Google Assistant AI 4K Upscaler Perfect Black Panel Pixel Level Dimming Auto Genre Selection AI Picture Pro AMD FreeSync technology Face Enhancing Autocalibration (CalMAN) with access to LUT level PVR HDR Dynamic Tone Mapping Pro Alexa Perfect Color LG ThinQ AI ULTRA Luminance Pro Image Enhancing on SQM OLED Motion Pro AI Brightness Control 4-step noise reduction Cinema HDR Apple AirPlay 2 Advanced Color Enhancer Apple HomeKit Perfect Viewing Angle |
ISF Mode Viera Link (HDMI CEC) Ultra Bright Panel Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 Studio Master Colour Local Dimming Ultra Picture-at-Picture TV Anywhere Studio Master Drive VR-Audio Master Surround 2.1 my Home Screen 2.0 Light sensor 4K Pure Direct THX Certification Picture-in-Picture Content Optimiser Pro Picture-and-Text |
| Extra Features | Perfect Cinema Screen | |
| Ergonomics | ||
| Case Width | 67.83 in 172.3 cm 1723 mm 5.65 ft |
57.36 in 145.7 cm 1457 mm 4.78 ft |
| Case Height | 39.09 in 99.3 cm 993 mm 3.26 ft |
34.02 in 86.4 cm 864 mm 2.83 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 200 | 400 x 400 |
| 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 | 120 Hz |
| Screen Interpolation Technology | Backlight Scanning with Inteligent Frame Creation | |
| Screen Interpolation Value | 3000 | |
| Screen Interpolation Measurement Unit | NULL | BLS IFC |
| Accessories | ||
| Extras | Magic Remote Control - MR20 | 2 x 3D passive glasses Remote control - N2QAYA000074 Touch pad controller - N2QBYA000011 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 35 °C 32 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 85 % |
| LG OLED77CX9LA | Panasonic TX-65AX900 |
