Unilumin ULW III 1.8 Pro specs
First automatic production NPP LED display. Front and rear maintenance, efficient and hassle-free installation and maintenance. 150*337.5mm large module design. Cable-free design with stable and reliable performance.
Physical
- Pixel pitch
- 1.875 mm
- Cabinet size (W×H×D)
- 600 × 338 × 48 mm
- Weight
- 5 kg
- Weight per m²
- 24.7 kg/m²
- Cabinet type
- Fixed install
- Service access
- Front & rear
Image
- Cabinet resolution
- 320 × 180 px (16:9)
- Pixel density
- 284,444 px/m²
- Brightness (calibrated)
- 800 nits
- Refresh rate
- 7,680 Hz
- Contrast
- 6,000:1
- Viewing angle (H/V)
- 160° / 160°
- LED type
- SMD
- Processing depth
- 18 bit
Power & thermal
- Max power
- 58 W
- Average power
- 20 W
- Max power per m²
- 286 W/m²
- Average power per m²
- 99 W/m²
- Thermal load
- 198 BTU/h per cabinet
Environment
- Rated for
- Indoor
- IP rating (front)
- IP30
- IP rating (rear)
- IP30
- Operating temperature
- -10 to 40 °C
- LED lifetime
- 100,000 h
- Certifications
- CE, CB, FCC, ROHS, CCC
Manufacturer details
- Curve range
- 0°~+7° (Concave)
- Power supply
- 100~240VAC
- Storage temp
- -20℃~+60℃
- Site category
- Professional
- Frame rates hz
- 50&60Hz
- Pitch published
- 1.875mm
- Power published
- Max 58W/panel, Typical 20W/panel (V0.1-20250617)
- Cabinet material
- Die-cast Aluminum
- Color temperature
- 2,000K~9,500K Adjustable
- Datasheet version
- V0.1 2025/06/17 (older V2.1 2024/10/17 also hosted)
- Module dimensions
- 150mm×337.5mm
- Module resolution
- 80×180
- Operating humidity
- 10~80%RH
- Pixel configuration
- 3-in-1 SMD
- Brightness published
- 800cd/m²
All variations in the ULW III Pro series
All Unilumin cabinets →Every Unilumin ULW III Pro series cabinet and the exact pitch, size and brightness pairing it ships with.
- Unilumin ULW III 1.2 Pro1.25 mm600×338 mm800 nits
- Unilumin ULW III 1.5 Pro1.5625 mm600×338 mm800 nits
- ULW III 1.8 Prothis model1.875 mm600×338 mm800 nits
- Unilumin ULW III 2.5 Pro2.5 mm600×338 mm800 nits
Controllers that drive this panel
All controllers →Each cabinet carries 57,600 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
4,400cabinets
400 × Mixed520M px total · port-bound
Wire it - NovaStar H20NovaStarConfirm ecosystem
4,400cabinets
400 × Mixed260M px total · port-bound
Wire it - NovaStar MX6000 ProNovaStarConfirm ecosystem
2,447cabinets
64 × Mixed141M px total · capacity-bound
Wire it - NovaStar H15NovaStarConfirm ecosystem
2,200cabinets
200 × Mixed130M px total · port-bound
Wire it - Colorlight U9 MaxColorlightConfirm ecosystem
1,100cabinets
100 × Mixed260M px total · port-bound
Wire it - Colorlight U6 MaxColorlightConfirm ecosystem
1,100cabinets
100 × Mixed130M px total · port-bound
Wire it
Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open Unilumin ULW III 1.8 Pro 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 ULW III 1.8 Pro draw?
- Each Unilumin ULW III 1.8 Pro cabinet draws up to 58 W at full white and about 20 W with typical content — 286 W/m² max. A 10-cabinet wall therefore needs up to 580 W plus headroom.
- What is the resolution of the Unilumin ULW III 1.8 Pro?
- One cabinet is 320 × 180 pixels at a 1.875 mm pixel pitch (284,444 px/m²). About 12 cabinets side by side reach 4K width (≈ 7.20 m).
- How heavy is a Unilumin ULW III 1.8 Pro wall?
- A single cabinet weighs 5 kg (24.7 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 75 kg before mounting structure.
- Is the Unilumin ULW III 1.8 Pro suitable for outdoor use?
- No — the Unilumin ULW III 1.8 Pro is an indoor cabinet (IP30 front). Its 800 nits suit controlled lighting, not direct sun.
Size a wall with the ULW III 1.8 Pro
Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.