A cool DOOH solution

E4 Pro was engineered for the markets where summer never really ends. The aluminum back cover pulls heat away from the modules and releases it directly to the air, keeping internal temperatures low even when the screen runs at 10,000 nits under desert sun.

The series is 2K/4K/8K-ready and supports curved and fine-angle shapes; a sport perimeter version (E4P-10LA) rounds out the line for stadium fencing.

Suitable for extremely hot environments
Aluminum back cover design for efficient heat dissipation
10,000 nits brightness available
Curved and fine-angle displays available
Suitable for 2K/4K/8K display

E4 Pro Outdoor LED Display for Hot Climates application scene

E4 Pro LED cabinet front and back design

Cabinet & Hardware

Aluminum Back Cover Cooling

Instead of trapping heat behind a plastic shell, E4 Pro radiates it through a full aluminum back cover — the key to stable brightness and long LED life in hot climates.

Cabinet Sizes1200×800 / 900×800 mm
BackshellAluminum plastic
Weight29 kg/m²
MaintenanceFront & Rear (10LA: Rear)

Specifications

Technical Specifications

Full model lineup of the E4 Pro series. Custom sizes and OEM branding available on request.

Model	E4P-4.76SA	E4P-6.67SA	E4P-8.33SA	E4P-10SA	E4P-10LA ③
Pixel Pitch (mm)	4.76	6.67	8.33	10	10
Pixel Configuration	SMD	SMD	SMD	SMD	LOB
Module Size (mm) (H×W)	300×400	300×400	300×400	300×400	300×400
Module Resolution (px) (H×W)	63×84	45×60	36×48	30×40	30×40
Cabinet Size (mm) (H×W)	1200×800	1200×800	1200×800	1200×800	900×800
Cabinet Resolution (px) (H×W)	252×168	180×120	144×96	120×80	90×80
Driver Voltage ①	Single-Voltage	Dual-Voltage	Single-Voltage	Dual / Single-Voltage ③	Single-Voltage
Backshell Material ①	Aluminum Plastic	Aluminum Plastic	Aluminum Plastic	Aluminum / Fiberglass Plastic ③	Fiberglass Plastic
Brightness (cd/m²) ①②	7500	10000	10000	10000 / 8000 ③	6000
Refresh Rate (Hz)	3840	3840	3840	3840	3840
Grey Level	14 Bit-16 Bit	14 Bit-16 Bit	14 Bit-16 Bit	14 Bit-16 Bit	14 Bit-16 Bit
Viewing Angle (H/V)	160°/71°	160°/75°	160°/78°	160°/75°	160°/75°
Power Consumption Max. (W/m²) ②	680	680	680	680 / 600 ③	600
Power Consumption Avg. (W/m²) ②	204	204	204	204 / 180 ③	180
IP Rating (Front / Rear)	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54
Maintenance	Front & Rear	Front & Rear	Front & Rear	Front & Rear	Rear
Weight (kg/m²)	29	29	29	29	29
Working Temperature / Humidity	-30°C ~ +50°C / 10%~90% RH	-30°C ~ +50°C / 10%~90% RH	-30°C ~ +50°C / 10%~90% RH	-30°C ~ +50°C / 10%~90% RH	-30°C ~ +50°C / 10%~90% RH
Storage Temperature / Humidity	-40°C ~ +70°C / 10%~90% RH	-40°C ~ +70°C / 10%~90% RH	-40°C ~ +70°C / 10%~90% RH	-40°C ~ +70°C / 10%~90% RH	-40°C ~ +70°C / 10%~90% RH

① Based on different hardware specification. ② Theoretical values only. All specifications are subject to the actual product. ③ Sport perimeter version only.

Applications