Findprix helps you compare the Sony Bravia XR-77A80K 77 Inches 4K OLED Smart TV and LG B3 OLED77PSA 77 inches 4K OLED Smart TV in terms of price, specifications, user reviews, and more. Sony Bravia XR-77A80K 77 Inches 4K OLED Smart TV is priced at ₹449,990. LG B3 OLED77PSA 77 inches 4K OLED Smart TV is priced at ₹469,990. Here's a quick comparison.
| Key Highlights | Sony Bravia XR-77A80K 77 Inches 4K OLED Smart TV | LG B3 OLED77PSA 77 inches 4K OLED Smart TV |
|---|---|---|
| Display | 77 inches | OLED | 77 inches | OLED |
| Resolution | 3840 x 2160 pixels | 4K | 3840 x 2160 pixels | 4K |
| Refresh Rate | 120 Hz | 120 Hz |
| Platform | Google TV | WebOS |
| Video Features | -- | Dolby Vision | HDR | HLG |
| Audio Features | 50 W | Dolby Audio | 20 W | AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos |
| Connectivity | 2 USB | 4 HDMI | 2 USB | 2 HDMI |
Overview
| Display | 77 inches | OLED | 77 inches | OLED |
|---|---|---|
| Resolution | 3840 x 2160 pixels | 4K | 3840 x 2160 pixels | 4K |
| Refresh Rate | 120 Hz | 120 Hz |
| Platform | Google TV | WebOS |
| Video Features | -- | Dolby Vision | HDR | HLG |
| Audio Features | 50 W | Dolby Audio | 20 W | AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos |
| Connectivity | 2 USB | 4 HDMI | 2 USB | 2 HDMI |
| User Ratings | 4.4/5 (749 Ratings) | N/A |
Price List
 | ₹449,990 | N/A |
|---|
General
| Modal | XR-77A80K | OLED77PSA |
|---|---|---|
| Launch Year | 2022 | 2023 |
| In The Box | 1N TV, 1N Remote, 1N Power Cord, 1N User Manual, 1N Warranty Card, 2N Stand Base, 2N Battery | Television, Remote Control, Magic Remote, Batteries, Table Stand, Wall Mount, Power Cord, User Manual & Warranty card |
Design
| Weight With Stand | -- | 30 kg |
|---|---|---|
| Weight Without Stand | -- | 26.7 kg |
| Colours | Black | -- |
Display
| Type | OLED | OLED |
|---|---|---|
| Screen Size | 77 inches | 77 inches |
| Screen Resolution | 3840 x 2160 pixels, 4K | 3840 x 2160 pixels, 4K |
| Refresh Rate | 120 Hz | 120 Hz |
| Aspect Ratio | 16:9 | 16:9 |
| Viewing Angle | -- | 178° |
Video
| Video Formats | -- | MP4 |
|---|
Audio
| Audio Formats | -- | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual) |
|---|---|---|
| Number of Speakers | 3 | 2 |
| Output per Speaker | 16.6 W | 10 W |
| Total Speaker Output | 50 W | 20 W |
| Sound Technology | Dolby Audio | AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos |
Smart TV Features
| Smart TV | Yes | Yes |
|---|---|---|
| Operating System | Google TV | WebOS |
| Wi-Fi | Yes | Yes, Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes | Yes |
| Screen Mirroring | Yes | Yes |
| Preloaded Apps | Netflix, Youtube, Disney+Hotstar, Prime Video, etc | Apple TV, Netflix, Prime Video, Disney+Hotstar, YouTube, etc. |
| Voice assistant | Yes, Google Assistant | -- |
| Chromecast built-in | Yes | -- |
| Additional Feaures | -- | α7 Gen5 AI Processor 4K Processor |
Connectivity
| USB | 2 Side | 2 (Side) |
|---|---|---|
| HDMI | 4 Side | 2 (Side), 2 (Rear) |
| Ethernet | Yes | Yes |
| RGB Cable Support | Yes | -- |
Remote
| Smart Remote | Yes | -- |
|---|---|---|
| Battery Type | 2 AAA | -- |
| Remote Features | Color Screen, RF Capable, Internet Access | -- |
| Other Remote Features | Multiple Hot Keys | -- |
Power
| Power Requirement | AC 220 - 240 V, 50/60 Hz | AC 100 - 240V 50-60Hz |
|---|---|---|
| Power Consumption | 378 W, 0.5 W (Standby) | 0.5 W |
Warranty
| Warranty | 3 Years | 1 Year |
|---|
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