LG UH7N-M 86"

The 86-inch 4K IPS panel delivers 700-nit brightness with a 120Hz refresh rate and 95% Rec.709 color, engineered for 24/7 operation with IP5X dust-proofing and LG SuperSign/Crestron control. Embedded webOS simplifies content playback directly from USB or networked sources, while three HDMI inputs and a DisplayPort provide flexible connectivity. It’s best for corporate lobbies and retail stores needing a durable, always-on digital signage display with centralized management.

Screen 86
Resolution 3840x2160
Panel LED
Refresh 120 Hz
smart platform webOS
hdmi version 2.0
LG UH7N-M 86" tv
46 종합 점수
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Snapshot

The 30-Second Version

A 700-nit, 86-inch bright beast for corporate signage and retail. Skip it for movie night—the HDR is awful and blacks are gray—but for 24/7 duty, it's a standout.

Pros & Cons

Pros

  • 700 nits cuts through ambient light like a hot knife 90th
  • IP5X-rated and built for nonstop 24/7 operation 82th
  • webOS and Crestron support make deployment stupid easy 67th
  • 86 inches of real estate without a bezel-heavy mess

Cons

  • 1200:1 contrast ratio means lousy black levels
  • HDR is barely there, it's basically SDR+
  • Wimpy 20W speakers—budget for external audio
  • HDMI 2.0 only, so 4K 120Hz requires chroma subsampling

What owners think

The proof

Performance

We were honestly surprised by the picture quality for an edge-lit commercial display. It covers 95% of Rec. 709 and hits 700 nits, so colors pop even under fluorescent lights. That puts it in the top tier of signage panels we've seen. But the contrast ratio—just 1200:1—is a stark reminder this isn't a premium home TV. Blacks look more like dim gray, which is fine for a bright lobby but a buzzkill in a dark room. The 120Hz refresh and 8ms response are solid for scrolling tickers or video walls, but don't expect console gaming glory.

Performance Percentiles

Hdr 13
Audio 33.4
Smart 29.7
Gaming 66.7
Display 82.1
Connectivity 47.4
Social Proof 8.7
Picture Quality 89.6

Specifications

Full Specifications

Display

Size 86"
Resolution 4K
Panel Type LED
Backlight Edge LED
Aspect Ratio 16:9

Picture Quality

Brightness 700 nits
Contrast Ratio 1200:1
Color Gamut 95% Rec. 709
Color Depth 10-bit

HDR

Dolby Vision No
HDR10+ No
HLG No

Gaming

Refresh Rate 120 Hz
Response Time 8

Smart TV

Platform webOS

Audio

Speaker Config 2-Channel
Wattage 20
Dolby Atmos No

Connectivity

HDMI Ports 2
HDMI Version 2
USB Ports 3
Wi-Fi Wi-Fi
Ethernet Yes
VESA Mount 600x400

Power & Size

Power 205
Energy Star Yes
Weight 53.0 kg / 116.8 lbs

vs Competition

Let's be clear: comparing this to a Sony BRAVIA 5 or Samsung Neo QLED is apples to hammers. Those consumer TVs destroy the UH7N-M in HDR, contrast, and smart features, but they'd choke on a 24/7 duty cycle. The real competition is other digital signage displays like Samsung's QM series or NEC's big screens. Against those, this LG holds its own with better out-of-the-box color and a friendlier software stack. If you're browsing for a living room TV, go grab a Hisense U7 or TCL QM8K and never look back.

Spec LG UH7N-M 86" Samsung Neo QLED QN900F Sony BRAVIA 9 K85XR90 TCL QM7K Series 98QM7K Hisense U7 Series 75U75QG Roku Plus Series 75R6C7
Screen Size 86 85 85 97.5 75 75
Resolution 3840x2160 7680x4320 3840x2160 4K 4K 3840x2160
Panel Type LED MiniLED MiniLED QLED MiniLED QLED
Refresh Rate 120 120 120 144 165 60
Hdr - HDR10, HDR10+, HLG HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision 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 webOS Tizen Google TV Google TV Google TV Roku TV
Dolby Vision false false true true true true
Dolby Atmos false true true true true true
Hdmi Version 2.0 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HdrAudioSmartGamingDisplayConnectivitySocial ProofPicture Quality
LG UH7N-M 86" 1333.429.766.782.147.48.789.6
Samsung Neo QLED QN900F Compare 94.299.179.588.499.196.899.993.7
Sony BRAVIA 9 K85XR90 Compare 76.396.892.37982.193.198.579.2
TCL QM7K Series 98QM7K Compare 91.681.597.493.752.683.898.597.7
Hisense U7 Series 75U75QG Compare 91.693.995.895.43696.894.898.4
Roku Plus Series 75R6C7 Compare 76.381.599.75787.689.299.536.3

Price

Value & Pricing

Pricing is all over the place. We're seeing a spread from $3,968 to over $7,000 across vendors. If you're paying close to four grand, this is a fair deal for a commercial 86-inch panel that won't quit. Above $5,500, you're overpaying. Shop hard and don't settle for the high end of that range. The sweet spot is definitely the lower half.

Read more

Overview

Here's the one thing to know: the LG UH7N-M is a digital signage workhorse, not a living room TV. It's built to run 24/7 in bright retail spaces and corporate lobbies, and the 700-nit brightness and IP5X certification back that up. Think of it as a massive, durable canvas for your menus, ads, or dashboards, not a home theater centerpiece. The 86-inch size is imposing, and webOS makes content management surprisingly painless.

Common Questions

Q: Can I just use this as a big living room TV?

You could, but you'd be ignoring all its strengths. The contrast is weak, HDR is a joke, and the smart platform is stripped down for signage, not Netflix. It'll work, but a Hisense U7 or TCL QM8K at this size will blow it away for movies.

Q: Does it do 4K 120Hz for Xbox Series X or PS5?

Technically yes, but only with HDMI 2.0 and chroma subsampling, so you lose some color detail. Input lag is decent at 8ms, but it's not a gaming monitor. For menu boards or light digital signage with motion, it's fine. For competitive gaming, nope.

Q: What makes it good for digital signage?

700 nits brightness, IP5X dust resistance, a 24/7 duty cycle rating, and built-in webOS with SuperSign and Crestron compatibility. You can load content via USB or manage it remotely. It's designed to be mounted and ignored for five years.

Who Should Skip This

If you're looking for deep blacks, cinematic HDR, or a home theater centerpiece, this isn't it. Go get a TCL QM8K or Hisense U7 and enjoy actual contrast. This is for boardrooms and menu boards, not movie night.

Verdict

For the right job—bright retail, corporate lobbies, or anywhere you need a massive, dependable display that runs all day—the UH7N-M is a top pick. It's not the flashiest, but it's built like a tank. Just don't try to make it something it's not. It's a signage beast, and it owns that lane.

Usage Scores

Overall (46)Budget (47.8)Gaming (53.1)Movies (42.2)Sports (53.2)Outdoor (47)Portable (33.7)Corporate (52.6)Streaming (43.1)Smart Home (40.2)

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