AOTO E4LF specs
EXLF is an LED display product developed for urban street advertising. It breaks the traditional concept of outdoor LED display requiring on-site assembly.
Physical
- Pixel pitch
- 4 mm
- Cabinet size (W×H×D)
- 1,152 × 1,728 × 82 mm
- Weight
- 50 kg
- Weight per m²
- 25.1 kg/m²
- Cabinet type
- Fixed install
- Service access
- Front
Image
- Cabinet resolution
- 288 × 432 px (2:3)
- Pixel density
- 62,500 px/m²
- Brightness (calibrated)
- 5,500 nits
- Refresh rate
- 3,840 Hz
- Contrast
- 5,000:1
- Viewing angle (H/V)
- 140° / 125°
- LED type
- SMD
- Processing depth
- 20 bit
Power & thermal
- Max power
- 1,200 W
- Average power
- 360 W
- Max power per m²
- 603 W/m²
- Average power per m²
- 181 W/m²
- Thermal load
- 4,094 BTU/h per cabinet
Environment
- Rated for
- Outdoor
- IP rating (front)
- IP65
- IP rating (rear)
- IP65
- Operating temperature
- -20 to 50 °C
Manufacturer details
- Power supply
- AC100-240V 50/60Hz
- Site category
- Fixed Installation
- Pitch published
- 4 mm
- Cabinet material
- aluminium, black
- Weight published
- 50±5 kg
- Module dimensions
- 288×288 mm
- Module resolution
- 72×72
- Operating humidity
- 10-90% RH
- Pixel configuration
- SMD 3-in-1, 1R1G1B
All variations in the EXLF series
All AOTO cabinets →Every AOTO EXLF series cabinet and the exact pitch, size and brightness pairing it ships with.
- E4LFthis model4 mm1152×1728 mm5,500 nits
- AOTO E5LF5.14286 mm1152×1728 mm5,500 nits
Controllers that drive this panel
All controllers →Each cabinet carries 124,416 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
2,000cabinets
400 × Mixed520M px total · port-bound
Wire it - NovaStar H20NovaStarConfirm ecosystem
2,000cabinets
400 × Mixed260M px total · port-bound
Wire it - NovaStar MX6000 ProNovaStarConfirm ecosystem
1,133cabinets
64 × Mixed141M px total · capacity-bound
Wire it - NovaStar H15NovaStarConfirm ecosystem
1,000cabinets
200 × Mixed130M px total · port-bound
Wire it - Colorlight U9 MaxColorlightConfirm ecosystem
500cabinets
100 × Mixed260M px total · port-bound
Wire it - Colorlight U6 MaxColorlightConfirm ecosystem
500cabinets
100 × Mixed130M px total · port-bound
Wire it
Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open AOTO E4LF in the calculator to lay out the real chains and validate them.
Design a wall with this panelFrequently asked
- How much power does the AOTO E4LF draw?
- Each AOTO E4LF cabinet draws up to 1,200 W at full white and about 360 W with typical content — 603 W/m² max. A 10-cabinet wall therefore needs up to 12,000 W plus headroom.
- What is the resolution of the AOTO E4LF?
- One cabinet is 288 × 432 pixels at a 4 mm pixel pitch (62,500 px/m²). About 13 cabinets side by side reach 4K width (≈ 14.98 m).
- How heavy is a AOTO E4LF wall?
- A single cabinet weighs 50 kg (25.1 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 750 kg before mounting structure.
- Is the AOTO E4LF suitable for outdoor use?
- Yes — it is rated for outdoor use with IP65 front ingress protection and 5,500 nits of calibrated brightness.
Size a wall with the E4LF
Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.