Sony BRAVIA 8 K77XR80 76.7"
The 77-inch 4K OLED panel, powered by the Cognitive Processor XR, delivers per-pixel pure black contrast and XR Triluminos Pro for billions of accurate colors. It includes studio-calibrated modes for Netflix and Prime Video, plus a 12-month Sony Pictures Core subscription with 5 movie credits, adding unique value beyond its hardware. This TV best suits smart home enthusiasts and streaming fans who want a large, accurate OLED display with integrated Google Assistant and AirPlay 2 support.
About This TV
The 77-inch 4K OLED panel, powered by the Cognitive Processor XR, delivers per-pixel pure black contrast and XR Triluminos Pro for billions of accurate colors. It includes studio-calibrated modes for Netflix and Prime Video, plus a 12-month Sony Pictures Core subscription with 5 movie credits, adding unique value beyond its hardware. This TV best suits smart home enthusiasts and streaming fans who want a large, accurate OLED display with integrated Google Assistant and AirPlay 2 support.
- Screen size 77
- Resolution 3840x2160
- Panel type OLED
- Refresh rate 120
- HDR HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision
- Smart platform Google TV
- Dolby vision
- Dolby atmos
- HDMI version 2.1
The 30-Second Version
The Sony BRAVIA 8 delivers best-in-class OLED contrast and remarkable built-in audio that lands in the top 5% of TVs. It's an incredible home theater centerpiece, especially if you snag it near $1,490. Just don't expect it to beat the sun.
Overview
The Sony BRAVIA 8 is a massive 77-inch OLED that doesn't pull punches. Over 8 million self-lit pixels give you pure blacks and colors that pop right off the screen, and Sony's XR processor ties it all together so every scene looks like the director intended. It's a premium panel aimed straight at movie lovers and PlayStation fans who want the best cinematic experience without a projector.
Performance
This thing is fast where it counts. The near-infinite contrast ratio is the absolute best right now, making dark scenes look incredible. Colors are rich and accurate thanks to XR Triluminos Pro, though overall picture quality is solid but not chart-topping when you compare it to the brightest QD-OLEDs. Gaming is well above average with 120Hz, VRR, and ALLM on two HDMI 2.1 ports, plus exclusive PS5 features, but it won't satisfy the 144Hz crowd. The built-in audio is one of the best on the market, a 50W 5-channel setup with 360 Spatial Sound Mapping that fills a room and makes you question whether you even need a soundbar.
Pros & Cons
Pros
- Gorgeous OLED contrast with pure blacks that make movies shine. 97th
- Exceptional built-in sound that rivals many dedicated soundbars. 94th
- Smooth Google TV experience with snappy XR processing. 94th
- Exclusive PlayStation 5 features like Auto HDR Tone Mapping. 93th
Cons
- HDR brightness is just average, so bright rooms wash it out.
- Only two full-bandwidth HDMI 2.1 ports.
- Mediocre outdoor performance at 59.8 out of 100.
- Pricing swings wildly, and you'll overpay if you don't shop around.
Specifications
Full Specifications
Display
| Size | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | Near Infinite (Black Pixels Emit |
| Color Gamut | XR Triluminos PRO |
| Color Depth | 10-bit |
| Motion Tech | XR Motion Clarity |
| Processor | Cognitive Processor XR |
HDR
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | Apple AirPlay 2, Chromecast |
| Works With | Google Home |
Audio
| Speaker Config | 5x 10 W |
| Wattage | 50 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Audio, Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300mm x 300mm |
Power & Size
| Power | 597 |
| Energy Star | No |
| Annual Energy | 449 |
| Weight | 32.3 kg / 71.2 lbs |
Value & Pricing
Prices range from $1,490 to $5,196 across vendors, which is a crazy spread. At the low end it's a phenomenal deal for a 77-inch OLED from Sony. If you're anywhere near the $5K mark, walk away and find the better price. Amazon occasionally has it for a lot less, so keep an eye out. At the right price, this TV punches way above its weight for home theater buffs.
vs Competition
Stacked against the LG C4, Sony wins on sound and processing finesse, though LG offers four HDMI 2.1 ports and slightly better gaming chops if you're a multi-console household. The Hisense U8 costs less and gets way brighter, but it's a Mini-LED so you trade that perfect OLED contrast for peak brightness. Samsung's QN900F is an 8K monster with eye-watering sharpness, but it's overkill unless you sit 3 feet from the screen. For most people, the BRAVIA 8 strikes the best balance of picture quality, audio, and smart features in a big screen.
| Spec | Sony BRAVIA 8 K77XR80 76.7" | LG OLED evo AI 4K G5 Series OLED97G5WUA | Hisense U8QG Mini-LED 100" Class U8 Series MiniLED | Samsung QN85D QN85D | TCL QM8K Series 75QM8K | Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 97 | 100 | 75 | 75 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | OLED | Mini-LED QLED | Neo QLED | MiniLED | Mini-LED QLED |
| Refresh Rate | 120 | 120 | 165 | 120 | 144 | 60 |
| Hdr | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, Dolby Vision, HLG | Dolby Vision, HDR10+, HLG | HDR10, HDR10+, HLG | Dolby Vision IQ, HDR10+, HLG | Dolby Vision, HDR10+, HLG |
| Smart Platform | Google TV | webOS | Google TV | Tizen | Google TV | Roku TV |
| Dolby Vision | true | true | true | false | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Sony BRAVIA 8 K77XR80 76.7" | 76.1 | 93.9 | 92.7 | 78.8 | 97 | 84.5 | 94 | 71.3 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 96.8 | 99.9 | 80 | 88.6 | 98.7 | 84.5 | 74 | 96.3 |
| Hisense U8QG Mini-LED 100" Class U8 Series MiniLED Compare | 98.6 | 98.3 | 96 | 95.4 | 97 | 76 | 89.2 | 99.4 |
| Samsung QN85D QN85D Compare | 84 | 89.4 | 70.2 | 78.8 | 90.9 | 89.8 | 98.1 | 79.7 |
| TCL QM8K Series 75QM8K Compare | 99.5 | 93.9 | 91.3 | 93.8 | 35.9 | 93.9 | 98.1 | 99.7 |
| Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV Compare | 95 | 81.5 | 86.4 | 56.7 | 85.9 | 79.6 | 94 | 74.2 |
Common Questions
Q: Does this TV really do 4K at 120Hz with a PS5?
Yes. Two HDMI 2.1 ports support 4K/120Hz, VRR, and ALLM, plus Sony's exclusive Auto HDR Tone Mapping and Auto Genre Picture Mode kick in automatically when you connect a PS5.
Q: How does the built-in sound compare to a soundbar?
The 50W 5-channel system with 360 Spatial Sound Mapping is excellent and often eliminates the need for a budget soundbar. It's one of the best TV audio setups we've tested, but a dedicated high-end bar will still deliver deeper bass and wider soundstage.
Q: What's the real difference between this and the LG C4?
Sony's XR processing gives slightly better motion handling and upscaling, and the built-in audio is significantly better. The LG C4 has four full HDMI 2.1 ports and supports 144Hz gaming, making it the better pick if you juggle multiple consoles or a gaming PC.
Who Should Skip This
Skip this if you mostly watch TV in a sun-drenched room or outdoors, because the modest HDR brightness just can't cut through glare. Competitive gamers who want 144Hz or need four HDMI 2.1 ports should look at the LG C4 instead.
Verdict
This is the TV for cinephiles and PS5 owners who want a gorgeous 77-inch OLED with audio good enough to skip the extra gear. If your living room isn't flooded with sunlight and you're after that theater-grade experience, buy it at the lower end of the price range and you'll be thrilled.