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43 inch 4K commercial display with thin symmetrical bezels and matte black finish

LG Electronics

LG Electronics 43UL3Q-E 43" 4K commercial display

SKU CH-899J-B4Q5R MPN 43UL3Q-E

A 43-inch 4K commercial display with 350-nit brightness, 1200:1 contrast and 178-degree viewing angles, running webOS 6.1 for 16-hour daily signage operation

  • Screen size43 in (109 cm)
  • Panel typeADS
  • Pixel response time8m (G to G)
  • Image brightness350 nit
  • Panel resolution3840 × 2160 (4K)
  • Screen ratio16:9
  • 4K UHD resolution at 3840×2160 for sharp detail
  • 350 nit brightness keeps content clear in lit spaces
  • 178° wide viewing angle maintains colour from the side
  • webOS 6.1 platform runs multiple tasks smoothly
  • 16-hour daily operation rated for demanding schedules

43" UHD commercial display

The LG Electronics 43UL3Q-E is a 43-inch commercial display built for 16/7 operation in retail and corporate environments. It delivers 4K UHD resolution of 3840 x 2160 on an ADS panel with Direct LED backlighting and a 16:9 aspect ratio. The integrated webOS 6.1 platform provides an intuitive GUI for managing content without an external player. Symmetrical bezels simplify aligned installations.

Suits continuous signage.

This display suits businesses that need reliable 16-hour daily playback with wide 178° viewing angles and 350 nit brightness for indoor visibility. The 1200:1 contrast ratio and 8 ms response time support general signage and information screens. Buyers who require higher brightness for sunlit windows or precise colour calibration for professional grading should consider alternative models. The 60 Hz refresh rate is adequate for static or video content but not for high-motion gaming.

4K resolution on ADS panel

The single specification that decides fit is the 3840 x 2160 native resolution on an ADS panel with Direct LED lighting. This combination determines the pixel density, viewing-angle performance and brightness uniformity you will see on site. Verify that your content workflow and mounting plan match this resolution and panel type before purchase.

How it compares

Measured against everything we stock in Business Display Panels, at today’s prices. Recalculated every night.

Price $571.99
Cheaper than about 81% of the 188 comparable items (median $1,344.49).
Screen size 43 in (109 cm)
Lower than about 80% of the 130 comparable items (median 55 in).

Specifications

Product
Brand nameLG
Model name43UL3Q-E
Part number43UL3Q-E
Display
Screen size43 in (109 cm)
Panel typeADS
Pixel response time8m (G to G)
Image brightness350 nit
Panel resolution3840 × 2160 (4K)
Screen ratio16:9
Contrast ratio (typical)1200:1
Viewing angles178°(H) / 178°(V)
Audio & video
Video frame rate60 Hz
Size & build
Shipping weight10.30 kg
Package size645 × 112 × 107 mm

Questions about this item

What HDMI source resolution and refresh rate does the 43UL3Q-E accept?

The display accepts up to 3840 x 2160 at 60 Hz over HDMI, matching its native 4K panel.

Will the uniform bezel on the 43UL3Q-E align with older displays in a video wall?

Its symmetrical bezel design is sized for the UL3Q series; older models have different bezel widths so gaps will not match perfectly.

How can I confirm the 43UL3Q-E is running webOS 6.1 after first power-on?

Open the on-screen settings menu; the system information page shows webOS 6.1 as the platform version.

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