Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model)
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AI Verdict
This 77-inch 4K OLED with 120Hz refresh and four HDMI 2.1 ports is for gamers and dark-room movie watchers who prioritize deep blacks over peak HDR brightness.
This 77-inch OLED is a strong contender for specific use cases like dark-room viewing and high-end gaming due to its perfect blacks, 120Hz refresh rate, and HDMI 2.1 ports. However, its limitations in peak HDR brightness and handling of bright room glare mean it's not a universal fit for every environment.
If you need more brightness for a sun-drenched living room or truly impactful HDR, look for QD-OLED panels or mini-LED TVs with higher nits ratings.
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Pros
- OLED panel delivers pure blacks and near-infinite contrast for dramatic visuals.
- Four HDMI 2.1 ports support 4K @ 120Hz and VRR, making it excellent for current-gen gaming consoles.
- Wide viewing angles ensure consistent image quality even from the sides.
- Built-in Dolby Atmos and Object Tracking Sound Lite create 3D surround sound that follows on-screen action.
- Tizen OS provides a comprehensive smart platform with a wide array of streaming apps and SmartThings integration.
- Laser Slim Design offers a modern, thin aesthetic.
Cons
- HDR brightness is not very high, meaning highlights don't 'pop' as much as on brighter OLEDs or QD-OLEDs.
- SDR brightness struggles to overcome glare in well-lit rooms, especially with direct reflections.
- Lacks Dolby Vision support, which is present in some competing OLED models.
- Colors can be undersaturated and inaccurate in the wider WEC 2020 color space, requiring calibration for optimal accuracy.
- HDR gaming mode is noticeably dimmer than other picture modes, impacting HDR experience while gaming.
Dimension Scores
The OLED panel delivers pure blacks, near-infinite contrast, and vibrant colors with wide viewing angles, though peak HDR brightness is not class-leading.
Built-in 20W 2.0 channel speakers with Dolby Atmos and Object Tracking Sound Lite provide 3D surround sound that follows on-screen action, which is above average for integrated TV audio.
Tizen OS offers a comprehensive suite of smart features, including extensive app support, voice control, and SmartThings integration, though some users find it 'less-than-perfect'.
The 77-inch screen size is immersive, and having four HDMI 2.1 ports, along with Bluetooth and Wi-Fi, provides excellent connectivity for modern devices and gaming.
Best For
- Dedicated home theater setups with controlled lighting for optimal contrast and black levels.
- Serious console gamers seeking 4K 120Hz, VRR, and low input lag on a large OLED screen.
- Users who prioritize thin design and wide viewing angles for group viewing.
- Anyone looking for a large-screen OLED experience without needing the absolute brightest HDR.
Not Recommended For
- Bright living rooms with uncontrolled ambient light or direct reflections.
- Users who demand the absolute peak HDR brightness and color volume for cinematic content.
- Those who specifically need Dolby Vision support for their content library.
Watch Out For
- HDR content may not have the 'pop' expected by some, as the TV is not very bright in HDR.
- Gaming in HDR mode results in a noticeably dimmer picture compared to other modes, reducing the impact of highlights.
- Direct reflections can be distracting, and the TV struggles to overcome glare in very bright rooms.
- Color accuracy, especially in the WEC 2020 color space, may require professional calibration to achieve optimal results.
Full Specifications
| ASIN | B0CWVKPYXH |
| Brand | Samsung |
| Brand Name | Samsung |
| Color Name | Titan Black |
| Resolution | 4K |
| Item Weight | 77.8 Pounds |
| Screen Size | 77 Inches |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120 Hz |
| Speaker Type | Built-In |
| Special Features | Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View, Multi View: upto 2 videos, Ambient Mode, Workspace, ConnecTime, Apple AirPlay, Samsung Daily+, Buds Auto switch |
| Item model number | QN77S85DAEXZA |
| Display Technology | OLED |
| Product Dimensions | 41.7 x 38.9 x 1.8 inches |
| Included Components | Power Cable, User Manual |
| Connectivity Technology | Bluetooth, HDMI, Wi-Fi |
| Standing screen display size | 77 Inches |
What Buyers Say
Users consistently praise the S85D for its truly deep blacks and vibrant colors, especially in a dark room, which makes movies and shows look fantastic. Gamers are particularly happy with the 4K 120Hz support and low input lag across all four HDMI 2.1 ports. However, a recurring point is that while the picture is beautiful, it doesn't get super bright in HDR, which can make highlights less impactful and cause issues with glare in sunny rooms. The Tizen smart platform is generally seen as functional, offering a ton of apps, but some find it a bit clunky.
“Look, if you're like me and mostly watch movies in a dim room or game on your PS5, this TV is sick with those deep blacks and smooth motion. But don't expect it to blast your eyeballs out with brightness like some of those crazy expensive ones, especially if your living room gets a lot of sun.”
Common Praise
- Perfect black levels and near-infinite contrast create a dramatic viewing experience.
- Colors are vibrant and lifelike, making content visually appealing.
- Excellent for gaming with 4K @ 120Hz, VRR, and low input lag on all HDMI 2.1 ports.
- Wide viewing angles maintain image quality for group watching.
- The Laser Slim Design and thin bezels give it a premium, modern look.
- Built-in Dolby Atmos and Object Tracking Sound Lite offer an immersive audio experience.
Common Complaints
- HDR brightness is not high enough to make highlights truly 'pop' in some content.
- Struggles with glare and reflections in bright rooms, impacting visibility.
- HDR Game Mode is noticeably dimmer than other picture modes.
- Lack of Dolby Vision support is a drawback for some users.
- Color accuracy, particularly in wider color spaces, can be undersaturated without calibration.
- Tizen OS can feel 'less-than-perfect' or clunky for some users.
Ownership Tips
- The 'Laser Slim Design' really does make it look super thin on the wall, almost like a picture frame.
- You'll probably want to tweak the picture settings a bit out of the box, especially if you're picky about color accuracy.
- The built-in speakers are surprisingly decent for casual viewing, but a soundbar still makes a difference for movies.
- Connecting to other Samsung SmartThings devices is pretty seamless, which is a nice bonus if you're already in that ecosystem.
- The remote has quick access buttons for Netflix, Prime Video, and Hulu, which is handy for streaming junkies.
Frequently Asked Questions
Does this TV support Dolby Vision?
No, this TV supports HDR10, HDR10+, and HLG, but it does not include Dolby Vision.
Is this TV good for gaming?
Yes, it's very good for gaming, featuring 4K @ 120Hz, VRR support, and HDMI 2.1 bandwidth on all four ports, along with low input lag.
How bright is the TV in a bright room?
It handles glare from indirect light well, but it's not bright enough in SDR to completely overcome glare in a very well-lit room and struggles with direct reflections.
What kind of sound system does it have?
It has built-in 20W 2.0 channel speakers with Dolby Atmos and Object Tracking Sound Lite for 3D surround sound.
What operating system does this smart TV use?
It uses Samsung's Tizen OS, which offers a wide range of apps and smart features like Multi Device Experience and SmartThings integration.
Buying Guide
When you're looking at a TV like this, you need to think about where it's going to live. An OLED panel means you get perfect blacks and amazing contrast, but it also means it won't get as blindingly bright as some other TV types. If your room is usually dark, you're golden. If it's a sunroom, you might struggle with reflections and a washed-out picture. Also, if you're a gamer, those HDMI 2.1 ports are a big deal for getting the most out of your console.
OLED Display
Unlike traditional LED TVs that use a backlight, each pixel in an OLED display lights up individually. This means when a pixel needs to be black, it simply turns off, giving you 'perfect' blacks and infinite contrast, making images look incredibly deep and realistic, especially in dark scenes.
120Hz Refresh Rate
This refers to how many times per second the screen can update its image. A 120Hz refresh rate means smoother motion, which is crucial for fast-paced sports, action movies, and especially video games, reducing blur and making everything look more fluid.
HDMI 2.1
This is the latest HDMI standard and it's a big deal for gamers. It allows for higher bandwidth, enabling features like 4K resolution at 120 frames per second (4K@120Hz) and Variable Refresh Rate (VRR), which eliminates screen tearing and stuttering for a much smoother gaming experience with compatible consoles or PCs.
Alternatives
If you need a TV that gets significantly brighter for a sun-filled room or for truly eye-searing HDR highlights, look for TVs with QD-OLED panels or Mini-LED backlighting. If Dolby Vision is a must-have for your streaming services, you'll need to consider other brands.
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