Ultra-high contrast with no fear of direct sunlight

E4 H is the series behind stadium-scale screens that stay readable at high noon. Ultra-high contrast optics cut reflected sunlight, so scores, replays and sponsor content stay vivid even when the sun hits the screen face directly.

A die-cast aluminum back cover conducts heat out of the cabinet and stiffens the whole structure — two reasons E4 H holds calibration over very large surfaces.

Ultra-high contrast — no fear of direct sunlight
Professional cooling design brings higher stability
Die-cast aluminum back cover enhances thermal conductivity and heat dissipation, reducing internal heat

E4 H High-contrast Stadium LED Display application scene

Cabinet & Hardware

Die-cast Aluminum, Stadium Scale

Rigid die-cast back covers keep large screens flat and aligned. Choose the SB rear-service line for perimeter and wall-mounted installs, or the SA front & rear service line for structures with catwalk access.

Cabinet Sizes960×1280 / 640×1280 / 1200×1200 mm
BackshellFiberglass plastic
Weight27 – 32 kg/m²
MaintenanceRear (SB) / Front & Rear (SA)

Specifications

Technical Specifications

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

Model	E4H-6.67SB	E4H-8SB	E4H-10SB	E4H-16SB	E4H-6.67SA	E4H-8SA	E4H-10SA	E4H-16SA	E4H-16.6LA
Pixel Pitch (mm)	6.67	8	10	16	6.67	8	10	16	16.6
Pixel Configuration	SMD	SMD	SMD	SMD	SMD	SMD	SMD	SMD	LOB
Module Size (mm) (H×W)	480×320	480×320	480×320	480×320	480×320 & 320×320	480×320 & 320×320	480×320 & 320×320	480×320 & 320×320	600×400
Module Resolution (px) (H×W)	72×48	60×40	48×32	30×20	72×48 & 48×48	60×40 & 40×40	48×32 & 32×32	30×20 & 20×20	36×24
Cabinet Size (mm) (H×W)	960×1280	960×1280	960×1280	960×1280	960×1280 & 640×1280	960×1280 & 640×1280	960×1280 & 640×1280	960×1280 & 640×1280	1200×1200
Cabinet Resolution (px) (H×W)	144×192	120×160	96×128	60×80	144×192 & 96×192	120×160 & 80×160	96×128 & 64×128	60×80 & 40×80	72×72
Driver Voltage ①	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage	Single-Voltage
Backshell Material ①	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic	Fiberglass Plastic
Brightness (cd/m²) ①②	6000	6000	6000	6000	9000	9000	9000	9000	10000
Refresh Rate (Hz)	1920-3840	1920-3840	1920-3840	1920-3840	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	14 Bit-16 Bit	14 Bit-16 Bit	14 Bit-16 Bit	14 Bit-16 Bit
Viewing Angle (H/V)	160°/75°	160°/74°	160°/71°	160°/93°	160°/75°	160°/74°	160°/71°	160°/93°	100°/50°
Power Consumption Max. (W/m²) ②	700	700	700	700	630	630	630	630	220
Power Consumption Avg. (W/m²) ②	210	210	210	210	189	189	189	189	66
IP Rating (Front / Rear)	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54	IP65 / IP54
Maintenance	Rear	Rear	Rear	Rear	Front & Rear	Front & Rear	Front & Rear	Front & Rear	Front & Rear
Weight (kg/m²)	27	27	27	27	27	27	27	27	32
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	-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	-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