LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA)
LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA) price in India starts from ₹3,20,990. It is available at lowest price on Amazon in India as on Nov 20, 2025. Take a look at LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA) detailed specifications and features.
| Specification | Value |
|---|---|
| Size (Diagonal) | 77 in |
| Number Of Speakers | 2 |
| Smart TV | Yes |
| HDMI Ports | 4 |
| Refresh Rate | 120 Hz |
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Features
- 77 in, OLED TV
- 4K Resolution, 3840 x 2160 pixels
- Wifi, Ethernet
- Smart TV
- 2 Speakers, 20 W Output
- HDR, Dolby Vision, High Frame Rate (HFR)
- 4 HDMI Ports, 2 USB Ports
- Dolby Atmos
LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA) Specs
- 77 inch DisplayAverage
- OLED Screen
- 4K Resolution, 3840 x 2160 pixelsAverage
- 120 Hz Refresh Rate
- HDR, Dolby Vision
- Dolby Atmos
- 2 Speakers
- 20 W Speaker Output
- 4 HDMI PortsAverage
- 2 USB PortsAverage
- Ethernet
- Screen Mirroring, Wifi, Bluetooth
- Internet Access on Remote
- Magic Remote
- 22.9 kgHeavy
- 50.9 mmThick
LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA) Prices
LG Evo B4 77 inch Ultra HD 4K Smart OLED TV (OLED77B46LA) Price History
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| Country of Origin | India |
| Model | OLED77B46LA |
| Type | OLED |
| Warranty | 2 Year |
| In The Box | 1 Unit Television, User Manual, Warranty Card, Magic Remote Control, 2 Batteries |
| Launch Year | 2024 |
| Size (Diagonal) | 77 in |
| Screen Resolution | 4K, 3840 x 2160 pixels |
| Refresh Rate | 120 Hz |
| Aspect Ratio | 16:9 |
| HDR | Yes |
| HDR Format Types | HDR10, HLG, Dolby Vision |
| High Frame Rate (HFR) | Yes, 4K 120 fps (HDMI) |
| Tone Mapping | Dynamic Tone Mapping |
| Dimming Technology | Pixel Dimming |
| Weight (without Stand) | 22.9 kg |
| Weight (with Stand) | 23.5 kg |
| Dimensions | 1719 (W) x 989 (H) x 50.9 (D) mm |
| Dimensions With Stand | 1719 (W) x 1057 (H) x 319 (D) mm |
| Filmmaker Mode | Yes |
| Picture Processor | α8 AI Processor 4K |
| Picture Modes | Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room) |
| Upscaling | Yes, α8 AI Super Upscaling 4K |
| Wide Color Gamut | Yes, OLED Color |
| Quick Media Switching (QMS) | Yes |
| Motion Enhancement | OLED Motion |
| Audio Formats Supported | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) |
| Speaker Configuration | 2.0 Channel |
| Speaker Direction | Down Firing |
| Number Of Speakers | 2 |
| Total Speaker Output | 20 W |
| Output Per Speaker | 10 W |
| Sound Technology | Dolby Atmos |
| WiSA Ready | Yes, Up to 2.1 Channel |
| Adaptive Sound | Yes |
| Other Audio Features | α8 AI Sound Pro (Virtual 9.1.2 Up-mix), Auto Volume Leveling |
| USB Ports | 2 |
| HDMI Ports | 4 |
| RF Input (Analog Co-axial) Ports | 2 |
| HDMI CEC | Yes, SimpLink |
| HDMI Audio Return Channel | Yes, eARC (HDMI 3) |
| Optical Digital Audio Out | Yes |
| Screen Mirroring | Yes |
| Apple AirPlay | Yes |
| Ethernet | Yes |
| Variable Refresh Rate | Yes |
| Adaptive Sync | Yes, G-Sync, AMD FreeSync |
| HGiG | Yes |
| Game Optimizer | Yes, Game Dashboard |
| Auto Low Latency Mode (ALLM) | Yes |
| Voltage Requirement | AC 100~240V 50-60Hz |
| Power Consumption (Stand-by) | 0.5 W |
| Universal Control Remote | Yes |
| Internet Access In Remote | Yes |
| Other Remote Features | Magic Remote |
| Smart TV | Yes |
| Operating System (OS) | webOS |
| Wi-Fi | Yes |
| Band Support | 2.4G, 5G |
| Wifi Version | Wi-Fi 5 |
| Voice Assistant | Yes |
| Bluetooth | Yes, v5.1 |
| Social Media Integration | Yes |
| Supported Apps | Netflix, Prime Video, Jio Hotstar, YouTube, etc. |