Sony Bravia K77XR80 77"
The XR Processor delivers real-time enhancement of hundreds of thousands of on-screen elements for precise color and contrast, while the OLED panel with XR Contrast Booster produces deep blacks and natural highlights. The bundle adds practical value with a 3-year extended warranty and a non-drip screen cleaning kit safe for all displays. This 77-inch TV is best for home theater enthusiasts who prioritize cinematic picture quality and long-term ownership protection.
Немає актуальної ціни від продавців
Огляд
The 30-Second Version
A beautiful OLED panel wrapped in a mediocre package. The LG C5 does everything this does, better, for less money.
Pros & Cons
Переваги
- Genuine OLED contrast with deep, inky blacks 93rd
- Natural, accurate color reproduction out of the box 84th
- Sony's processing makes streaming content look clean 78th
- 77 inches of screen real estate is a statement piece 77th
Недоліки
- Gaming performance is a 10 out of 100, which is embarrassing at this price
- HDR and audio scores are near the bottom of our database
- Smart platform and connectivity are weak spots
- You're paying a Sony tax for middle-of-the-pack picture quality
Факти
Performance
The XR Contrast Booster does its job. Blacks are deep, highlights pop, and the Triluminos Pro color handling makes skin tones look natural instead of like someone cranked the saturation slider. But here's the surprise: the gaming score is a 10 out of 100. That's not a typo. For a 2024 OLED at this price, that's rough. The HDR and audio scores are both sitting at the 13th percentile, which means you're getting a beautiful panel with underwhelming everything else. The processing is snappy, but the smart platform and connectivity scores are near the bottom of our database. It's like buying a sports car with a great engine and a radio from 2009.
Specifications
Full Specifications
Display
| Size | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | infinite |
| Color Gamut | XR Triluminos Pro |
| Color Depth | 10-bit |
| Motion Tech | XR Motion Clarity |
| Processor | XR Processor |
HDR
| HDR Formats | HDR |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | ✓ |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | Chromecast Built-In, Apple Airplay |
Audio
| Speaker Config | 2.1 |
| Wattage | 50 |
| Dolby Atmos | Yes |
| Surround Sound | DTS:X |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | ✓ |
| Bluetooth | ✓ |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x300 |
Power & Size
| Energy Star | No |
| Weight | 34.0 kg / 74.9 lbs |
vs Competition
The LG C5 OLED is the obvious alternative. It's cheaper, has better gaming performance, and doesn't ask you to compromise on picture quality. The Samsung QN900F is a different beast entirely, an 8K Neo QLED that trades OLED contrast for brightness and sharpness. If you want to save real money, the TCL QM8K and Hisense U8 both deliver strong picture quality at a fraction of the price. The TCL especially is a value monster. Sony's pitch here is processing and brand trust, but the data says the competition has caught up and passed them.
| Spec | Sony Bravia K77XR80 77" | LG OLED evo OLED55C5PUA | Samsung QN990F | TCL QM8K Series 75QM8K | Hisense U8 Series 65U8QG | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 55 | 75 | 75 | 65 | 55 |
| Resolution | 4K | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | OLED | OLED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 120 |
| Hdr | HDR | Dolby Vision, HDR10 | HDR10, HDR10+, HLG | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | webOS | Tizen | Google TV | Google TV | Roku TV |
| Dolby Vision | true | true | false | true | 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 |
| Товар | HDR | Audio | Smart | Ігри | Display | Connectivity | Відгуки користувачів | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| Sony Bravia K77XR80 77" | 33.5 | 92.7 | 77 | 77.8 | 55.8 | 83.9 | 38.3 | 14.5 | 70.2 |
| LG OLED evo OLED55C5PUA Compare | 91.7 | 94.2 | 89.8 | 98.1 | 87.2 | 98.7 | 93.7 | 36.9 | 93.4 |
| Samsung QN990F Compare | 82.6 | 99.8 | 93.1 | 88.2 | 99.5 | 99.9 | 99.6 | 13.3 | 84.1 |
| TCL QM8K Series 75QM8K Compare | 90.3 | 92.7 | 98.8 | 93.2 | 88.7 | 92.9 | 87.3 | 34.8 | 99.3 |
| Hisense U8 Series 65U8QG Compare | 90.3 | 97.6 | 95.7 | 96.3 | 83.1 | 86.1 | 75.6 | 37.6 | 99.5 |
| Roku Pro Series 55R8C5 Compare | 74.8 | 85.5 | 85.4 | 88.2 | 75.4 | 92.9 | 93.7 | 59 | 36.1 |
Ціна
Value & Pricing
Not worth it. At $2,625, this TV is asking flagship money for mid-tier performance. The OLED panel is nice, but the gaming, HDR, and audio scores are all in the bottom fifth of our database. You're paying for the Sony name and the 77-inch size, not the actual experience. If you want a big OLED, the LG C5 is right there and does more for less.
Докладніше
Overview
Sony's 77-inch Bravia 8 OLED is a gorgeous TV that gets the basics right and then charges you a premium for the privilege. The one thing to know? You're paying for Sony's processing and brand name, not class-leading performance. Our database puts this panel's picture quality at the 36th percentile, which is a polite way of saying it's middle of the pack. The OLED contrast is real and the colors are lovely, but the numbers don't lie. For $2,625, you can do better.
Common Questions
Q: Is this TV good for gaming?
No. The gaming score is a 10 out of 100, which is one of the worst we've seen for a 2024 OLED. If you have a PS5 or Xbox, get the LG C5 instead. It's cheaper and actually built for gaming.
Q: How does the picture quality compare to other OLEDs?
It's solid but not special. The picture quality sits at the 36th percentile in our database, which means it's about average for OLEDs. The contrast is great, but the HDR performance drags it down. You'll get a better overall picture from the LG C5 for less money.
Q: Is the 77-inch size worth the premium?
Only if you have a huge room and money to burn. The 77-inch size is impressive, but you're paying $2,625 for a TV that underperforms in gaming, HDR, and audio. A 65-inch LG C5 or TCL QM8K will give you a better experience for hundreds less.
Who Should Skip This
If you're a gamer, this isn't your TV. A 10 out of 100 gaming score at this price is a joke. Go get the LG C5 instead. If you're looking for the best picture quality per dollar, the TCL QM8K or Hisense U8 will embarrass this Sony on value. This TV is for Sony loyalists with deep pockets who don't game and don't care about HDR. Everyone else should keep shopping.
Verdict
Skip it. The Sony Bravia 8 is a good TV in a vacuum, but it's not a good value in the real world. The OLED contrast is lovely, but the gaming score alone is a dealbreaker for anyone who owns a console. At this price, the LG C5 is the smarter buy. If you're dead set on Sony, wait for a sale. A big one.