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2.97619 mm pitchIndoorSMD

Unilumin URM III 2.9 Pro 500x500 specs

The URMⅢ series combines the very best of Unilumin's many years of rental experience in a compact, convenient and protective design.

Pitch
1.95312 mm2.60417 mm2.97619 mm3.90625 mm4.80769 mm5.95238 mm7.8125 mm
Size
500×500 mm500×1000 mm
Nits
1,100 nits1,300 nits4,000 nits3,800 nits1,000 nits4,500 nits3,700 nits5,000 nits4,200 nits
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Unilumin URM III 2.9 Pro 500x500 LED cabinet

Physical

Pixel pitch
2.97619 mm
Cabinet size (W×H×D)
500 × 500 × 71 mm
Weight
7.3 kg
Weight per m²
29.2 kg/m²
Cabinet type
Rental & staging
Service access
Front & rear

Image

Cabinet resolution
168 × 168 px (1:1)
Pixel density
112,896 px/m²
Brightness (calibrated)
1,000 nits
Refresh rate
7,680 Hz
Contrast
3,000:1
Viewing angle (H/V)
160° / 160°
LED type
SMD
Processing depth
16 bit

Power & thermal

Max power
120 W
Average power
35 W
Max power per m²
480 W/m²
Average power per m²
140 W/m²
Thermal load
409 BTU/h per cabinet

Environment

Rated for
Indoor
IP rating (front)
IP30
IP rating (rear)
IP30
Operating temperature
-10 to 45 °C
LED lifetime
100,000 h
Certifications
TUV-CE, CB, FCC, IC, UL

Manufacturer details

Scan rate
1/21
Curve range
-10°~+10° convex/concave
Power supply
100~240 VAC, 50~60 Hz
Storage temp
-20~+50C
Site category
Rental
Frame rates hz
23~240
Pitch published
2.9
Cabinet material
Die-cast Aluminum
Color temperature
2000K~9300K adjustable
Datasheet version
V1.4 2024/8
Module dimensions
250x250 mm
Operating humidity
10~80%RH
Pixel configuration
3-in-1 Black SMD (SMD2121)

All variations in the URM III series

All Unilumin cabinets →

Every Unilumin URM III series cabinet and the exact pitch, size and brightness pairing it ships with.

Controllers that drive this panel

All controllers →

Each cabinet carries 28,224 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.

Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open Unilumin URM III 2.9 Pro 500x500 in the calculator to lay out the real chains and validate them.

Design a wall with this panel

Frequently asked

How much power does the Unilumin URM III 2.9 Pro 500x500 draw?
Each Unilumin URM III 2.9 Pro 500x500 cabinet draws up to 120 W at full white and about 35 W with typical content — 480 W/m² max. A 10-cabinet wall therefore needs up to 1,200 W plus headroom.
What is the resolution of the Unilumin URM III 2.9 Pro 500x500?
One cabinet is 168 × 168 pixels at a 2.97619 mm pixel pitch (112,896 px/m²). About 23 cabinets side by side reach 4K width (≈ 11.50 m).
How heavy is a Unilumin URM III 2.9 Pro 500x500 wall?
A single cabinet weighs 7.3 kg (29.2 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 110 kg before mounting structure.
Is the Unilumin URM III 2.9 Pro 500x500 suitable for outdoor use?
No — the Unilumin URM III 2.9 Pro 500x500 is an indoor cabinet (IP30 front). Its 1,000 nits suit controlled lighting, not direct sun.

Size a wall with the URM III 2.9 Pro 500x500

Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.

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