LG UH7N-M 75UH7N-M 75"

The 75-inch IPS panel delivers 700 nits brightness and an IP5X-certified chassis for dependable 24/7 operation in dusty, high-traffic spaces. LG SuperSign and Crestron Inside, combined with HDMI 2.1 and DisplayPort inputs, simplify centralized control across large digital signage networks. Best for corporate teams deploying always-on messaging in bright retail lobbies or storefronts where remote management and physical durability are critical.

Screen 75"
Resolution 3840x2160
Panel LED
Refresh 60 Hz
smart platform webOS
hdmi version 2.1
LG UH7N-M 75UH7N-M 75" tv
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Panoramica

The 30-Second Version

The LG UH7N-M hits 700 nits and 95% Rec. 709, putting it in the 89th percentile for picture quality among commercial displays. It's built for 24/7 operation with IP5X dust certification and LG SuperSign support. But the 1200:1 contrast ratio, 20W speakers, and 13th percentile HDR make it a poor fit for home theater.

Pros & Cons

Pro

  • 700 nits brightness lands in the 89th percentile for picture quality 89th
  • 95% Rec. 709 coverage keeps brand colors accurate 74th
  • 24/7 duty cycle and IP5X certification built for always-on use
  • LG SuperSign and Crestron support for enterprise deployment
  • 3x HDMI plus DisplayPort gives solid input flexibility

Contro

  • 1200:1 contrast ratio is just average for an IPS panel
  • 20W speakers land in the 34th percentile for audio
  • 60Hz refresh rate limits motion-heavy content
  • HDR support sits in the 13th percentile, basically an afterthought
  • 35.7kg weight makes installation a two-person job

Le prove

Performance

The 700 nits brightness is the number that matters most here. That's bright enough to fight off overhead fluorescents in a retail space or a sunlit corporate lobby, and it lands this panel in the 89th percentile for picture quality in our database. The 95% Rec. 709 coverage means colors look accurate for signage content, logos, and presentations. The 10-bit panel helps with smooth gradients, which matters when you're showing branded backgrounds or product photography.

The 1200:1 static contrast ratio is about average for an IPS edge-lit panel. Blacks won't be inky, and if you're in a dark room you'll notice some glow. But that's not the use case here. The 60Hz refresh rate and 8ms response time put gaming performance right at the 54th percentile, which is fine for a lobby display showing a sizzle reel but not something you'd want for fast-paced content. The 20W two-channel audio is a weak spot, landing in the 34th percentile. It's enough for basic announcements but you'll want external speakers for anything with real audio needs.

Performance Percentiles

HDR 12.4
Audio 32
Smart 26.9
Gaming 52.7
Display 73.6
Connectivity 63.8
Riscontro degli utenti 9.5
Affordability 16.9
Picture Quality 88.6

Specifications

Full Specifications

Display

Size 75"
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

Gaming

Refresh Rate 60 Hz
Response Time 8

Smart TV

Platform webOS

Audio

Speaker Config 2-Channel
Wattage 20
Dolby Atmos No

Connectivity

HDMI Ports 3
HDMI Version 2.1
USB Ports 2
Wi-Fi ✓
Ethernet Yes
VESA Mount 600x400

Power & Size

Power 160
Energy Star Yes
Weight 35.7 kg / 78.7 lbs

vs Competition

Against the Sony BRAVIA XR XR77A95L or the Samsung Neo QLED QN75QN990FFXZA, this LG gets smoked on contrast, HDR, and gaming. Those are consumer flagships with OLED and mini-LED tech, and they're built for home theater. But they also aren't rated for 24/7 operation, and they don't have SuperSign or Crestron baked in. The TCL QM8K and Hisense U8 are closer in spirit, bright panels with good color, but again they're consumer TVs without the commercial certifications. The Roku Pro Series is a budget play that doesn't compete on brightness or durability. For a corporate or retail deployment where uptime matters more than black levels, the LG's 700 nits and IP5X rating are the differentiators. For a living room, every one of those competitors is a better pick.

Spec LG UH7N-M 75UH7N-M 75" Samsung QN990F Sony BRAVIA 9 K85XR90 TCL QM8K Series 75QM8K Hisense U8 Series 65U8QG Roku Pro Series 55R8C5
Screen Size 75 75 85 75 65 55
Resolution 3840x2160 7680x4320 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type LED Mini-LED Mini-LED Mini-LED Mini-LED QLED
Refresh Rate 60 120 120 144 165 120
Hdr - HDR10, HDR10+, HLG HDR10, 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 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Prodotto HDRAudioSmartGamingDisplayConnectivityRiscontro degli utentiAffordabilityPicture Quality
LG UH7N-M 75UH7N-M 75" 12.43226.952.773.663.89.516.988.6
Samsung QN990F Compare 82.699.893.188.299.599.999.613.384.1
Sony BRAVIA 9 K85XR90 Compare 86.597.391.477.994.592.987.412.778.4
TCL QM8K Series 75QM8K Compare 90.492.798.893.288.692.987.434.899.3
Hisense U8 Series 65U8QG Compare 90.497.695.796.38386.275.637.599.4
Roku Pro Series 55R8C5 Compare 74.985.585.488.275.392.993.85936

Prezzo

Value & Pricing

Pricing on this panel is all over the place. US listings range from USD 2,420 to USD 3,467, a spread of USD 1,047 across just two vendors. That's a huge gap, and it means you should absolutely shop around before pulling the trigger. The lower end of that range feels reasonable for a 75-inch commercial display with this brightness and reliability rating. The higher end starts to bump into territory where you could look at consumer flagships with better contrast and HDR, though those won't have the 24/7 rating or the signage software stack. If you're in Canada, the single CAD 4,777 listing is your only option, and that's a tougher pill to swallow.

Approfondisci

Overview

The LG UH7N-M 75UH7N-M is a 75-inch 4K commercial display that hits 700 nits of brightness and covers 95% of the Rec. 709 color space. That puts its picture quality in the 89th percentile of our database, which is a standout for a signage panel. But this is not a living room TV, and the spec sheet makes that clear fast. You get a 60Hz panel, an 8ms response time, and a 1200:1 contrast ratio that's solid for a boardroom but underwhelming if you're thinking about movie nights.

What you're really paying for here is the commercial stuff. The 24/7 duty cycle, IP5X dust certification, LG SuperSign support, and Crestron integration are the headline features. This thing is built to run a menu board or a lobby display for years without blinking. The webOS smart platform is there, but it's the signage version, not the consumer experience you'd get on an LG OLED. And at 35.7kg, you'll want a proper mount and probably a second set of hands.

Common Questions

Q: Can I use this as a regular TV at home?

You can, but you'd be paying for features you won't use. The 60Hz panel and 8ms response time put gaming at the 54th percentile, and the 1200:1 contrast ratio means blacks will look gray in a dark room. The 20W speakers are also weak for home use. This is a commercial display first.

Q: How bright is 700 nits in a real-world setting?

700 nits is bright enough to stay readable in a sunlit lobby or under harsh retail lighting. It lands in the 89th percentile for picture quality in our database, which is a standout for signage. For comparison, many consumer TVs sit in the 300-500 nit range.

Q: Does the webOS platform work like the one on LG consumer TVs?

Not exactly. This runs the webOS SoC for signage, which is designed for content scheduling, remote management, and SuperSign integration. It's not the same app ecosystem you'd get on an LG OLED. Expect a more locked-down, deployment-focused experience.

Who Should Skip This

Skip this if you want a home theater display. The 1200:1 contrast ratio is average at best, HDR support sits in the 13th percentile, and the 20W speakers are a real letdown for movie watching. Gamers should also look elsewhere, the 60Hz refresh rate and 8ms response time put this at the 54th percentile for gaming, which is fine for signage but not for anything fast-paced. And if you're buying a single unit for a small office where it'll run 8 hours a day, you're paying a premium for 24/7 durability you don't need.

Verdict

The LG UH7N-M is a purpose-built tool, and it's good at its job. The 700 nits brightness and 95% Rec. 709 coverage mean your content will look sharp and accurate in bright commercial spaces. The 24/7 duty cycle and IP5X certification are the real value here, and they're things you won't find on a consumer TV. But the 1200:1 contrast ratio, weak 20W audio, and near-nonexistent HDR support mean this is not a panel for home entertainment. If you're outfitting a lobby, a boardroom, or a retail wall, this is a solid pick at the lower end of the US price range. If you're buying a TV for your house, keep scrolling.

Usage Scores

Complessivo (43.3)Budget (44)Gaming (48.5)Movies (37.5)Sports (49)Outdoor (43.2)Portable (29.4)Corporate (59.2)Streaming (41.6)Smart Home (40.8)

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