76.77″ Samsung QN77S85H – Full Specifications
samsung ● TV ●
At a glance
The Samsung QN77S85H is a 76.77 in (inches) 4K UHD TV designed for home entertainment. It features a OLED panel for perfect blacks and exceptional contrast. The TV is suitable for everyday home use and includes One UI Tizen smart platform. However, it may not be ideal for peak brightness not specified. It scores Excellent — 9.4/10 across our display performance benchmarks.
- OLED panel produces perfect blacks with an infinite contrast ratio, eliminating backlight bleed entirely.
Model Year
2026
Size Class
77"
Panel Type
OLED
Scores and analysis are based on DisplayInput – Monitor & TV Specs Comparison's display benchmark methodology across 6 verified specifications. Data sourced from samsung's official specifications and independent lab measurements.
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Display Performance
Overall Score
Combined display quality score
94
/100
Refresh Rate
Higher is smoother — 144Hz+ ideal for gaming
50
/100
Response Time
Lower is better — 1ms GtG excellent
N/A
Not disclosed — enable Game Mode for lowest input lag
Colour Coverage
% of DCI-P3 colour gamut — 90%+ for professional work
100
/100
OLED/QD-OLED panels run lower typical brightness by design — peak brightness is the relevant HDR metric.
The Samsung QN77S85H achieves an overall display score of 9.4/10. With a 120Hz refresh rate, it delivers excellent motion clarity for gaming and fast-paced content. Colour coverage reaches 100% DCI-P3, making it suitable for professional colour work.
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Who Should Buy the samsung QN77S85H
Perfect For
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Photo Editors & Colour Graders 100% P3
Screen colours match print and web export
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Cinematic Viewing Fans OLED
Absolute blacks LCD panels cannot reach
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Home Theatre Builders 76"
Living-room ready, no extra box needed
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Console Gamers (PS5 / Xbox) 120Hz
120fps Performance Mode, fully supported
Not Ideal For
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Extreme Multitaskers 16:9 Only
Standard 16:9 cannot fit two full-width apps without overlap. An ultrawide replaces a dual-monitor setup cleanly.
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Single-Cable Laptop Users No USB-C
No USB-C port means separate video and power cables are needed for a laptop. No single-cable docking possible.
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Quick Advice: Buy this for
cinematic image quality and colour accuracy.
OLED delivers infinite contrast at 120Hz. Best for dark-room viewing and creative colour work. If competitive gaming is the priority, verify the burn-in policy and check alternative IPS options.
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Real-World Use Cases
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What you grade is what the client receives
100% DCI-P3 keeps profiles consistent from Lightroom to print export.
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True blacks, no LCD grey wash in dark scenes
Each pixel turns off individually — night sequences and space content lose the haze that plagues LCD.
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PS5 and Xbox 120fps modes, fully shown
120Hz displays every frame from Performance Mode — noticeably smoother than 60Hz mode.
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Your streaming hub, ready on day one
76" screen with built-in apps — natural sofa-distance viewing, no extra box.
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Brightness range SDR cannot show
HDR content on Netflix and Game Pass gets expanded highlights and shadow depth. HDR10+ metadata keeps scenes correctly exposed without a static brightness cap.
Each scenario is derived from confirmed samsung QN77S85H specs. Real-world results vary with system configuration and content source.
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Pros & Cons
Pros
- OLED panel with Ultra Viewing Angle
- Supports 4K @ 120Hz with VRR
- HDR10+ Adaptive and Gaming support
- Advanced AI processing features
Cons
- Peak brightness not specified
- No Dolby Vision support
- Limited ergonomic adjustments
We identified 4 advantages and 3 limitations for the samsung QN77S85H. The strengths meaningfully outweigh the trade-offs for the target use case. All 7 points are derived from verified specifications and independently confirmed benchmark data.
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Score & Ratings
9.4/10
Great
The samsung QN77S85H earns a excellent overall score of 9.4/10. Our editors evaluate each TV across display quality, colour accuracy, motion performance, and connectivity.
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Basic Information
5
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brand | Samsung | |
| Model | QN77S85H | |
| Series | S85H | |
| Model Alias | QN77S85HAEXZA77" 4K OLED S85H Samsung Vision AI Smart TV (2026) | |
| Model Year | 2026 |
✓ Good 2026 — current generation. Latest panel technology and features.
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Display Overview
9
| Specification | Value | 💡 What It Means |
|---|---|---|
| Size Class | 76.77 in (inches) |
✓ Good 76" — large-format. Home theatre or conference room scale. Optimal from 3–5m viewing distance.
|
| Resolution | 3840 x 2160 pixels |
✓ Good 4K UHD (3840×2160) — four times 1080p. Pin-sharp text, exceptional photo and video detail at any screen size.
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| Aspect Ratio | 1.778:116:9 |
Standard 16:9 — universal for all streaming, gaming, and productivity content worldwide.
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| Panel Type | OLED |
✓ Good OLED — every pixel self-illuminates and turns fully off. True blacks, near-infinite contrast, 1ms response.
|
| Panel Bit Depth | 10 bits |
✓ Good 10-bit — 1.07 billion colours. Eliminates colour banding in HDR skies, skin tones and gradients.
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| Colors | 1073741824 colors30 bits |
✓ Good 1.07 billion colours (10-bit) — smooth HDR gradients; no visible banding in any content.
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| Backlight | - |
✓ Good OLED has no backlight — each pixel generates its own light. This enables perfect blacks that LED backlights cannot match.
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| Viewing Angle | 178 ° (degrees)178 ° (degrees) |
✓ Good 178 ° (degrees)178 ° (degrees) — consistent colour from virtually any position. Ideal for group viewing and shared screen use.
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| Screen Coating | Anti-glare/Matte |
✓ Good Anti-glare/Matte — diffuses room reflections. Comfortable in bright offices and near windows.
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Screen Dimensions
5
| Specification | Value | 💡 What It Means |
|---|---|---|
| Screen Width | 1699.57 mm (millimeters) |
Active display area in millimetres.
|
| Screen Height | 956.009 mm (millimeters) |
Active display area in millimetres.
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| Screen-to-Body Ratio | 95.21 % (percent) |
✓ Good 95.21 % (percent) — near-borderless. Bezels virtually disappear; great for multi-monitor tiling.
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| Pixel Pitch | 0.443 mm (millimeters) |
⚠ Limited 0.443 mm (millimeters) pitch — coarse (TV-class). Best viewed from 1.5m or more.
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| Pixel Density | 57 ppi (pixels per inch) |
⚠ Limited 57 PPI — low pixel density. Best viewed from a distance; not for close-up work.
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Display Performance
6
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brightness (Typical) | - |
OLED brightness varies per pixel and scene. Manufacturers often omit a fixed nit figure; contrast quality exceeds most LED panels anyway.
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| Peak Brightness | - |
OLED brightness varies per pixel and scene. Manufacturers often omit a fixed nit figure; contrast quality exceeds most LED panels anyway.
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| Contrast | - |
✓ Good OLED panels have effectively infinite contrast — each pixel turns fully off for true blacks. No single ratio captures this.
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| DCI-P3 Coverage | 100 % (percent) |
✓ Good 100% DCI-P3 — virtually complete coverage. Colour output matches what clients and printers receive exactly.
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| sRGB | - |
sRGB not listed separately. DCI-P3 coverage (above) is the more relevant metric for modern HDR content.
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| HDR Support | HDR10 HLG (Hybrid Log Gamma) HDR10+ HDR10+ Adaptive HDR10+ Gaming HDR10+ Advanced |
✓ Good HDR10+ Adaptive — dynamic metadata + ambient light sensor. Optimal HDR in any room lighting.
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Motion & Gaming
7
| Specification | Value | 💡 What It Means |
|---|---|---|
| Native Refresh Rate | - |
Native panel rate not published. See Max Refresh Rate for the supported range.
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| Max Refresh Rate | 48 Hz - 120 Hz (hertz) |
✓ Good 120Hz — enables PS5 and Xbox Series X 120fps Performance Mode. Also smooth for everyday desktop use.
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| Variable Refresh Rate (VRR) | Variable Refresh Rate (VRR) |
✓ Good Variable Refresh Rate — GPU and display sync together. Eliminates screen tearing and reduces stutter in games.
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| AMD FreeSync | AMD FreeSync Premium |
✓ Good FreeSync Premium — tear-free gaming with LFC (prevents judder below minimum Hz). Works on AMD and NVIDIA GPUs.
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| ALLM | Auto Low Latency Mode (ALLM) |
✓ Good Auto Low Latency Mode — TV switches to Game Mode automatically when a console is detected. No manual setting needed.
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| Input Lag | - |
Input lag not published by manufacturer. Enable Game Mode on TVs for lowest latency (typically 10–15ms on modern panels).
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| Motion Tech | Motion Xcelerator 120 Hz |
✓ Good Motion Xcelerator 120 Hz — motion processing optimised for 120fps input. Reduces judder in sports and fast action content.
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Display Technologies
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| Advanced Display Technologies | OLED HDR Ultra Viewing Angle Real Depth Enhancer Color Booster Pro |
OLED HDR (per-pixel self-emissive light). Real Depth Enhancer (AI depth of field). Ultra Viewing Angle (consistent colour off-axis). Colour Booster (enhanced saturation).
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Smart TV & Processor
8
| Specification | Value | 💡 What It Means |
|---|---|---|
| Operating System | One UI Tizen |
✓ Good Tizen (Samsung) — all major streaming apps; SmartThings smart home integration.
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| Processor | NQ4 AI Gen2 Processor |
✓ Good NQ4 AI Gen2 Processor — Samsung AI processor. Handles upscaling, Auto HDR, and gaming optimisation simultaneously.
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| SoC | - |
Technical hardware details not published by manufacturer.
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| CPU | 4 | |
| GPU | - |
Technical hardware details not published by manufacturer.
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| RAM | - |
Technical hardware details not published by manufacturer.
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| AI Engine | - |
Specific smart feature list not published. See Operating System for the platform details.
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| Smart Features | - |
Specific smart feature list not published. See Operating System for the platform details.
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Audio System
4
| Specification | Value | 💡 What It Means |
|---|---|---|
| Speaker Setup | 2.0 CH |
△ Average 2.0 CH — standard stereo. Adequate for dialogue; limited bass depth.
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| Subwoofer | - |
△ Average No built-in subwoofer. External soundbar with subwoofer recommended for bass-heavy content.
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| Total Output | 20W |
△ Average 20W — decent for casual TV viewing. Upgrade for movie-quality audio.
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| Audio Features | 2 x 10 W (watts) 360 Audio Active Voice Amplifier Pro Adaptive Sound Pro AI Sound Controller Bluetooth Audio Dolby Atmos Moving Sound Lite (Object Tracking Sound Lite) Q-Symphony |
✓ Good Dolby Atmos (3D spatial audio on compatible content). Samsung 360 Audio (object-based sound tracking). Active Voice Amplifier (dialogue boosted over background sounds). Adaptive Sound (auto-adjusts EQ to content type).
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Connectivity & Ports
2
| Specification | Value | 💡 What It Means |
|---|---|---|
| Ports | 2 x USB 2.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) - 4K @ 120Hz on all HDMI ports Variable Refresh Rate (VRR) |
✓ Good HDMI 2.1 — supports 4K@144Hz or 8K@60Hz bandwidth. Ethernet port — wired network for stable 4K streaming.
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| Wireless | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) 802.11ax (IEEE 802.11ax, Wi-Fi 6) Wi-Fi Direct DLNA Bluetooth 5.3 |
✓ Good Wi-Fi 6 — fast wireless, excellent in busy environments. Bluetooth 5 (wireless headphones and keyboards).
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Network & Tuner
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
✓ Good Built-in tuner — receives ATSC (US digital broadcast HD), Clear QAM (cable without a set-top box) without a separate receiver.
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Design, Build & Dimensions
9
| Specification | Value | 💡 What It Means |
|---|---|---|
| Without Stand Width | 1721.4 mm (millimeters) |
Panel dimensions without stand attached. Use for wall-mount space planning.
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| Without Stand Height | 991.4 mm (millimeters) |
Panel dimensions without stand attached. Use for wall-mount space planning.
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| Without Stand Depth | 33.8 mm (millimeters) |
Panel dimensions without stand attached. Use for wall-mount space planning.
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| Without Stand Weight | 28.1 kg (kilograms) |
△ Average 28.1 kg (kilograms) — heavy; two people recommended for wall mounting.
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| With Stand Width | 1721.4 mm (millimeters) |
Overall footprint with stand. Use when planning desk or shelf placement.
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| With Stand Height | 1060 mm (millimeters) |
Overall footprint with stand. Use when planning desk or shelf placement.
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| With Stand Depth | 330.2 mm (millimeters) |
Overall footprint with stand. Use when planning desk or shelf placement.
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| With Stand Weight | 28.8 kg (kilograms) |
△ Average 28.8 kg (kilograms) — heavy; two people recommended for wall mounting.
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| Color | Graphite Black |
Available colour finish for this unit.
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Mount & Ergonomics
3
| Specification | Value | 💡 What It Means |
|---|---|---|
| VESA Mount | 400 x 300 mm |
✓ Good VESA-compatible — fits any standard monitor arm, desk mount, or wall bracket. No proprietary hardware needed.
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| Wall Mount Support | Yes | |
| Adjustments | No |
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Power Consumption
5
| Specification | Value | 💡 What It Means |
|---|---|---|
| Voltage | 100 V - 120 V (volts) |
✓ Good Universal or wide-range power supply. Compatible with outlets in the US, UK, EU, and most countries.
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| Frequency | 50 Hz - 60 Hz (hertz) |
50/60Hz AC supply — compatible with worldwide power grids including US, UK, EU, and AU.
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| Average Consumption | 163 W (watts) |
⚠ Limited 163 W (watts) — higher consumption. Typical for large TVs and high-brightness displays.
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| Maximum Consumption | 420 W (watts) | |
| Standby | 0.5 W (watts) |
✓ Good 0.5 W (watts) standby — near-zero idle power. Excellent energy compliance.
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Gaming & AI Features
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| Gaming & AI Features | AI Auto Game Mode AI Customization Mode Game Motion Plus Super Ultrawide GameView & Game Bar AMD FreeSync Premium NVIDIA G-Sync Compatible |
✓ Good NVIDIA G-Sync Compatible (tear-free). AMD FreeSync (tear-free). Auto Game Mode (auto-enables low latency). Game Motion Plus (smooth motion in gaming). Super Ultrawide GameView (21:9/32:9 crop).
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Picture Technologies
1
| Specification | Value | 💡 What It Means |
|---|---|---|
| Picture Technologies | AI 4K Upscaling AI Image Quality Optimization Auto HDR Remastering HDR Brightness Optimization OLED HDR Pantone Validated Pantone SkinTone Validated Filmmaker Mode |
✓ Good AI 4K upscaling (lower-res content enhanced to near-4K). AI image quality optimisation (automatic scene-aware enhancement). Auto HDR remaster (SDR content converted to HDR-like).
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Frequently Asked Questions
01 What type of panel does the samsung QN77S85H use? ›
It uses an OLED panel, where each pixel generates its own light. This produces perfect blacks and near-infinite contrast — ideal for dark content and cinematic viewing. Response times are also extremely fast at under 1ms.
02 Does the samsung QN77S85H support 120fps on PS5 and Xbox? ›
✓ Yes. The 120Hz panel supports 120fps Performance Mode on PS5 and Xbox Series X. Games like Call of Duty, Forza, and Ratchet & Clank show noticeably smoother motion at 120fps versus standard 60Hz mode.
03 How good is the HDR on the samsung QN77S85H? ›
OLED delivers the best possible HDR — each pixel switches off for pure blacks while bright highlights stay vivid. The contrast is effectively infinite, which is impossible to achieve with LED backlight panels. HDR films and games look exactly as intended.
04 Is the samsung QN77S85H suitable for photo or video editing? ›
OLED panels deliver highly accurate colours and perfect black levels, making them well-suited for photo retouching and video colour grading. Shadow detail is preserved that LCD panels often crush.
05 Who is the samsung QN77S85H best for? ›
It is best suited for content creators, movie fans. It is less ideal for hardcore gaming — there are better-spec'd options for those needs. Check the "Who Should Buy" section above for a full profile breakdown.
06 Can the samsung QN77S85H be used as a PC monitor? ›
Technically yes, but TVs are optimised for viewing distances of 2–4 metres. As a desk monitor the pixel density may feel lower than a dedicated PC monitor of similar size. Input lag in Game Mode is typically acceptable for console gaming but check the spec for PC gaming use.
Questions are generated from samsung QN77S85H specifications. For full technical data, see the Specifications tab above.
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Reviews
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