Unilumin Uslim S2 1.8 specs
Indoor Ultra-thin Double-side LED Display

Physical
- Pixel pitch
- 1.8 mm
- Cabinet size (W×H×D)
- 500 × 1,000 × 48 mm
- Weight
- 11.5 kg
- Weight per m²
- 23 kg/m²
- Cabinet type
- Fixed install
Image
- Cabinet resolution
- 278 × 556 px (1:2)
- Pixel density
- 309,136 px/m²
- Brightness (calibrated)
- 800 nits
- Contrast
- 5,000:1
- LED type
- SMD
Power & thermal
- Max power
- 430 W
- Average power
- 143 W
- Max power per m²
- 860 W/m²
- Average power per m²
- 286 W/m²
- Thermal load
- 1,467 BTU/h per cabinet
Environment
- Rated for
- Indoor
Manufacturer details
- Usage
- double-sided
- Site category
- Commercial
- Power published
- 430W/m² (800 nit) / 350W/m² (1000 nit energy-saving)
- Brightness variant
- 800/1000 nits
- Contrast published
- 5000:1
- Brightness published
- 800nits 1000nits
All variations in the Uslim S2 series
All Unilumin cabinets →Every Unilumin Uslim S2 series cabinet and the exact pitch, size and brightness pairing it ships with.
- Uslim S2 1.8this model1.8 mm500×1000 mm800 nits
- Unilumin Uslim S2 1.8 3000nits1.8 mm500×1000 mm3,000 nits
- Unilumin Uslim S2 2.52.5 mm500×1000 mm800 nits
- Unilumin Uslim S2 2.5 3000nits2.5 mm500×1000 mm3,000 nits
- Unilumin Uslim S2 3.93.9 mm500×1000 mm800 nits
- Unilumin Uslim S2 3.9 3000nits3.9 mm500×1000 mm3,000 nits
Controllers that drive this panel
All controllers →Each cabinet carries 154,568 px, so a controller's port budget and total capacity decide how much wall it drives. Its receiving card is not published — confirm the control ecosystem with your supplier before ordering.
- Colorlight U15 MaxColorlightConfirm ecosystem
1,600cabinets
400 × Mixed520M px total · port-bound
Wire it - NovaStar H20NovaStarConfirm ecosystem
1,600cabinets
400 × Mixed260M px total · port-bound
Wire it - NovaStar MX6000 ProNovaStarConfirm ecosystem
912cabinets
64 × Mixed141M px total · capacity-bound
Wire it - NovaStar H15NovaStarConfirm ecosystem
800cabinets
200 × Mixed130M px total · port-bound
Wire it - Colorlight U9 MaxColorlightConfirm ecosystem
400cabinets
100 × Mixed260M px total · port-bound
Wire it - Colorlight U6 MaxColorlightConfirm ecosystem
400cabinets
100 × Mixed130M px total · port-bound
Wire it
Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open Unilumin Uslim S2 1.8 in the calculator to lay out the real chains and validate them.
Design a wall with this panelFrequently asked
- How much power does the Unilumin Uslim S2 1.8 draw?
- Each Unilumin Uslim S2 1.8 cabinet draws up to 430 W at full white and about 143 W with typical content — 860 W/m² max. A 10-cabinet wall therefore needs up to 4,300 W plus headroom.
- What is the resolution of the Unilumin Uslim S2 1.8?
- One cabinet is 278 × 556 pixels at a 1.8 mm pixel pitch (309,136 px/m²). About 14 cabinets side by side reach 4K width (≈ 7.00 m).
- How heavy is a Unilumin Uslim S2 1.8 wall?
- A single cabinet weighs 11.5 kg (23 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 173 kg before mounting structure.
- Is the Unilumin Uslim S2 1.8 suitable for outdoor use?
- No — the Unilumin Uslim S2 1.8 is an indoor cabinet. Its 800 nits suit controlled lighting, not direct sun.
Size a wall with the Uslim S2 1.8
Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.