Display
83.5", OLED, 3840 x 2160 pixels
83.5
Refresh rate
48 Hz - 165 Hz (hertz)
48 Hz
Dimensions
1851 x 1062.7 x 45 mm (millimeters)
1851
Weight
37.6 kg (kilograms)
37.6 k
Processor
NQ4 AI Gen3 Processor
4
Overview
The 83.5-inch Samsung QN83S90H is a flagship-scale 4K OLED One UI Tizen television with refresh up to 165 Hz. FreeSync Premium Pro, G-Sync compatibility, VRR and ALLM work through four HDMI 2.1 ports, making the screen suitable for several high-frame-rate sources. The NQ4 AI Gen3 processor handles upscaling, and 40W 2.1-channel audio exceeds the 20W output of the QN83S85H. Its 10-bit panel lists 100% DCI-P3 and HDR10+ Advanced, but brightness and contrast remain unpublished; Dolby Vision is absent as well. The 39.4 kg assembled weight and 400 x 300 mm VESA pattern demand a substantial stand or bracket. Buy it if you want an enormous OLED with 165 Hz gaming; skip it if installation simplicity or quantified HDR output matters more.
BrandSamsungPanel TypeOLEDResolution3840 x 2160 (4K)Refresh Rate48 Hz - 165 Hz
Key Highlights
- 3840 x 2160 (4K) on the 83.5-inch OLED panel gives QN83S90H its core viewing specification
- 100 % DCI-P3 and self-emissive OLED pixels support wide colour and pixel-level black control in the QN83S90H.
- 48 Hz - 165 Hz with AMD FreeSync Premium Pro, VRR and ALLM gives QN83S90H a strong gaming specification
- One UI Tizen with the NQ4 AI Gen3 Processor handles streaming, upscaling and smart-TV functions within the QN83S90H specification.
- It matches the QN77S90H for 165 Hz and 40W audio but is heavier and uses 400 x 300 mm VESA.
Who Should Buy the samsung QN83S90H
+ Best For
High-frame-rate gamers
QN83S90H reaches 48 Hz - 165 Hz with four HDMI 2.1 ports
PC and console users
FreeSync Premium Pro, G-Sync compatibility, VRR and ALLM are listed in the QN83S90H.
OLED film viewing
self-emissive pixels and 100 % DCI-P3 support dark scenes and wide colour as listed for QN83S90H.
Tizen households
NQ4 AI Gen3 processing handles apps, upscaling and motion features within the QN83S90H specification.
× Not Ideal For
Dolby Vision users
QN83S90H supports HDR10+ formats instead
Published-brightness buyers
neither typical nor peak output is stated in the QN83S90H.
Budget-conscious shoppers
the 165 Hz OLED and HDMI 2.1 specification sits above entry level as listed for QN83S90H.
Lightweight installation
assembled weight reaches 39.4 kg (kilograms)
Display Performance
Refresh Rate
48 Hz - 165 Hz
Supports high-frame-rate gaming and smoother motion for QN83S90H.
Response Time
Not published
No pixel-response figure is published, so motion clarity should not be inferred from refresh rate alone in the QN83S90H.
Brightness
Not published
The source omits normal light output, preventing a meaningful bright-room comparison as listed for QN83S90H.
Contrast
Self-emissive OLED
Individual pixels can switch off for black, although the sheet gives no numerical contrast ratio within the QN83S90H specification.
Colour Gamut
100 %
100 % DCI-P3 supports wider HDR colour than a basic sRGB-only display on this QN83S90H model.
HDR
HDR10, HLG (Hybrid Log Gamma), HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HDR10+ Advanced
Format support is broad, but hardware brightness and black control decide the visible result in QN83S90H's published specification.
Gaming Performance
Refresh Rate48 Hz - 165 HzHigh-refresh performance is a central strength for QN83S90H.
Response TimeNot publishedThe sheet provides no dependable pixel-transition figure in the QN83S90H.
VRR / Adaptive SyncAMD FreeSync Premium Pro / G-Sync Compatible / VRRSupports variable-refresh play from modern AMD, NVIDIA and console sources as listed for QN83S90H.
GPU Requirement4K up to 165 HzReaching the refresh ceiling in demanding games requires a high-end current GPU within the QN83S90H specification.
HDR & Brightness Reality
QN83S90H combines OLED pixel-level contrast with 100 % DCI-P3 and HDR10, HLG (Hybrid Log Gamma), HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HDR10+ Advanced. Samsung also lists OLED HDR+ with Glare Free treatment, but gives no typical or peak brightness figure. That prevents a direct judgement of highlight headroom, even though black-level control should be excellent. Dolby Vision is absent, so dynamic HDR relies on HDR10+ rather than cross-format support.
Connectivity & Ports
HDMI4 x HDMI 2.1Four high-bandwidth inputs support the listed 165 Hz gaming modes for QN83S90H.
DisplayPortNone listedThis television expects PC and console video over HDMI in the QN83S90H.
USB-CNone listedUSB-C video input and laptop charging are not supported as listed for QN83S90H.
USB Hub3 x USB 2.0 (Type-A; downstream)QN83S90H includes 3 x usb 2.0 (type-a; downstream) for media and accessories
Audio OutHDMI eARC, optical, 3.5 mmProvides the listed routes to a soundbar, receiver or headphones on this QN83S90H model.
Real-World Use Cases
48 Hz - 165 Hz and four HDMI 2.1 ports suit fast PCs and consoles for QN83S90H.
OLED black control and 100 % DCI-P3 support dark-room use in the QN83S90H.
One UI Tizen and NQ4 AI Gen3 provide apps and upscaling as listed for QN83S90H.
eARC and optical output connect a soundbar or AV receiver within the QN83S90H specification.
Pros & Cons
Pros
- 48 Hz 165 Hz with FreeSync Premium Pro, G-Sync compatibility and VRR is a high-end gaming combination for QN83S90H.
- 4 x HDMI 2.1 supports multiple current consoles and PCs in the QN83S90H.
- OLED pixel-level contrast and 100 % DCI-P3 suit films and HDR games as listed for QN83S90H.
- 40W audio is stronger than the 20W S85H systems within the QN83S90H specification.
- It matches the QN77S90H for 165 Hz and 40W audio but is heavier and uses 400 x 300 mm VESA.
Cons
- Typical and peak brightness remain unpublished for QN83S90H.
- Dolby Vision is absent despite the premium OLED specification in the QN83S90H.
- No USB-C video input or laptop charging is listed as listed for QN83S90H.
- 39.4 kg (kilograms) with the stand makes installation demanding
Score & Ratings
9.0/10
Great
Television Identity & Market
6
| Specification | Value |
|---|---|
| Brand | Samsung |
| Series | S90H |
| Model | QN83S90H |
| Model Alias | QN83S90HAEXZA83" 4K OLED S90H Samsung Vision AI Smart TV (2026) |
| Model Year | 2026 |
| Available Colors | Graphite Black |
Screen Geometry & Format
4
| Specification | Value |
|---|---|
| Screen Size | 83.5 in (inches) |
| Marketed Screen Size | 83.5 in (inches) |
| Aspect Ratio | 16:9 |
| Screen-to-Body Ratio | 95.7 % (percent) |
Panel Architecture & Light Control
3
| Specification | Value | What It Means |
|---|---|---|
| Panel Type | OLED | OLED means pixel-level light control and strong black potential in the QN83S90H. |
| Panel Bit Depth | 10 bits | 10 bits supports smoother colour gradation than a basic 8-bit-only pipeline, although source quality still matters within the QN83S90H specification. |
| Display Colors | 1.07 billion colors / 30-bit |
Surface Treatment & Viewing Layer
1
| Specification | Value |
|---|---|
| Screen Coating | Anti-glare/Matte |
Resolution, Scaling & Signal
4
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels |
| Pixel Density | 53 ppi (pixels per inch) |
| Pixel Pitch | 0.483 mm (millimeters) |
| HDCP Support | Yes |
◑
Luminance, Blacks & Contrast
1
| Specification | Value |
|---|---|
| Viewing Angles | 178° / 178° |
Color Reproduction & Calibration
1
| Specification | Value | What It Means |
|---|---|---|
| DCI-P3 Coverage | 100 % (percent) | 100 % gives QN83S90H wide-colour coverage for HDR films and games. |
HDR Formats & Tone Mapping
2
| Specification | Value | What It Means |
|---|---|---|
| HDR Support | HDR10+ GamingHDR10+HDR10HLG |
HDR10, HLG (Hybrid Log Gamma), HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HDR10+ Advanced provides dynamic HDR10+ compatibility, but Samsung does not list Dolby Vision in QN83S90H's published specification. |
| Filmmaker Mode | Yes |
Motion Processing & Response
2
| Specification | Value |
|---|---|
| Maximum Refresh Rate | 48 Hz - 165 Hz (hertz) |
| Motion Processing | Motion Xcelerator 165 Hz |
Console, VRR & Game Tools
6
| Specification | Value | What It Means |
|---|---|---|
| Variable Refresh Rate | Variable Refresh Rate (VRR) | |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) | |
| High Frame Rate | Yes | |
| AMD FreeSync | AMD FreeSync Premium Pro | AMD FreeSync Premium Pro helps reduce tearing when a compatible source changes frame rate for QN83S90H. |
| Game Mode | Yes | |
| Game Bar | Super Ultrawide GameView & Game Bar |
Picture Intelligence & AI
1
| Specification | Value |
|---|---|
| Filmmaker Mode | Yes |
Broadcast Tuners & Reception
5
| Specification | Value |
|---|---|
| Built-In TV Tuner | Yes |
| Tuner Configuration | Analog (NTSC/PAL/SECAM)ATSCClear QAM |
| Analog Tuner | NTSC / PAL / SECAM |
| North American Digital Tuner | ATSC |
| Clear QAM | clear qam |
Compute, Memory & Storage
2
| Specification | Value |
|---|---|
| Processor Brand Name | NQ4 AI Gen3 Processor |
| CPU Architecture | 4 |
Smart Platform & System
2
| Specification | Value | What It Means |
|---|---|---|
| Smart TV | Yes | |
| Operating System | One UI Tizen | One UI Tizen runs Samsung's app platform and connected-TV features in the QN83S90H. |
HDMI Signal Interface
9
| Specification | Value |
|---|---|
| Total HDMI Ports | 4 |
| HDMI 2.1 Ports | 4× HDMI 2.1 |
| HDMI CEC | Yes |
| Audio Return Channel | Yes |
| Enhanced Audio Return Channel | Yes |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) |
| High Frame Rate | Yes |
| Variable Refresh Rate | Variable Refresh Rate (VRR) |
| HDCP Support | Yes |
USB, Audio & Legacy I/O
6
| Specification | Value |
|---|---|
| Total USB Ports | 3 |
| USB-A 2.0 Ports | 3× USB 2.0 |
| Ethernet Port | 1× RJ45 |
| Optical Audio Output | 1× S/PDIF |
| 3.5 mm Audio Output | 1× 3.5 mm |
| Headphone Output | Yes |
Wireless, LAN & Casting
6
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Wi-Fi 8 |
| Wi-Fi Standards | 802.11a |
| Bluetooth | Bluetooth 5.3 |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
Speaker Layout & Output
7
| Specification | Value |
|---|---|
| Built-In Speakers | Yes |
| Speaker Configuration | 2.1 CH |
| Speaker Channels | 2.1 CH |
| Built-In Subwoofer | Yes |
| Subwoofer Configuration | 1 x 10 W (watts) |
| Total Audio Output | 40W |
| Total Speaker Output | 40W |
Sound Formats & Enhancement
2
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
| Q-Symphony | Yes |
Panel-Only Size & Mass
4
| Specification | Value |
|---|---|
| Width Without Stand | 1851 mm (millimeters) |
| Height Without Stand | 1062.7 mm (millimeters) |
| Depth Without Stand | 45 mm (millimeters) |
| Weight Without Stand | 37.6 kg (kilograms) |
Assembled TV Size & Mass
4
| Specification | Value |
|---|---|
| Width With Stand | 1851 mm (millimeters) |
| Height With Stand | 1133.6 mm (millimeters) |
| Depth With Stand | 358.9 mm (millimeters) |
| Weight With Stand | 39.4 kg (kilograms) |
Exterior Styling & Stand Footprint
1
| Specification | Value |
|---|---|
| Chassis Color | Graphite Black |
Wall Mounting & Installation
3
| Specification | Value |
|---|---|
| VESA Mount | 400 x 300 mm |
| VESA Interface | 400 x 300 mm |
| VESA Size | 400 x 300 mm |
Electrical Load & Efficiency
6
| Specification | Value |
|---|---|
| Power Input | 100 V - 120 V (volts) |
| AC Frequency | 50 Hz - 60 Hz (hertz) |
| Typical Power Consumption | 232 W (watts) |
| Average Power Consumption | 232 W (watts) |
| Maximum Power Consumption | 740 W (watts) |
| Standby Consumption | 0.5 W (watts) |
Picture Feature Inventory
2
| Specification | Value |
|---|---|
| Ultra Viewing Angle | Yes |
| Filmmaker Mode | Yes |
Gaming Validation & Compatibility
2
| Specification | Value |
|---|---|
| Game Bar | Super Ultrawide GameView & Game Bar |
| ALLM | Auto Low Latency Mode (ALLM) |
Regulatory & Industry Approvals
1
| Specification | Value |
|---|---|
| CE | AI Motion Enhancer Pro |
In-the-Box Components
1
| Specification | Value |
|---|---|
| Screen Size | 83.5 in (inches) |
Frequently Asked Questions
01 What performance gain does the QN83S90H have over the QN77S90H? +
It matches the QN77S90H for 165 Hz and 40W audio but is heavier and uses 400 x 300 mm VESA. The higher-tier model also uses NQ4 AI Gen3 processing and FreeSync Premium Pro.
02 How useful is 165 Hz on the QN83S90H? +
It can improve motion and reduce latency with a sufficiently fast PC source. Reaching 4K at that rate in demanding games requires a high-end GPU.
03 What HDR evidence is missing for the QN83S90H? +
The sheet lists OLED HDR+ and HDR10+ formats but no typical or peak brightness. OLED black control is meaningful, yet highlight headroom cannot be compared numerically.
04 Which external devices fit the QN83S90H connectivity? +
Four HDMI 2.1 ports support current consoles, PCs and eARC audio. Three USB ports and optical output add accessory and sound-system options.
05 What should be planned before placing the QN83S90H? +
The television weighs 39.4 kg (kilograms) with its stand and uses 400 x 300 mm VESA. Confirm furniture dimensions or wall-bracket capacity before delivery.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № QN83S90H