Mini Box Series Fine Pitch LED Display Module

Aluminum housing and thermally conductive double-sided adhesive for better heat dissipation

Snap-on back cover, removable without tools

Ultra-thin but strong and non-deformable module

Module flatness ≤ 0.1mm

Data group storage, automatic read back of calibration data

Support HDR/3D display/MOB optical film application

Pixel-by-pixel brightness correction, by adjusting the current flowing into each LED to achieve brightness consistency

Smart LED module

▲Data group storage, automatic read back of calibration data

▲ Automatic loading

▲ Automatic connection

▲ Automatically adjust color temperature (text mode, standard mode, video mode)

▲ Automatic dehumidification

leyard Mini Box series indoor fine pitch LED module

LCH Series Specification

Item	LCH 1.2	LCH 1.5	LCH 1.5 Plus	LCH 1.8	LCH 1.8 Plus	LCH 2	LCH 2 Plus	LCH 2.5	LCH 2.5 Plus
Pixel Configuration	SMD	SMD	SMD	SMD	SMD	SMD	SMD	SMD	SMD
Pitch (mm)	1.25	1.538	1.538	1.86	1.86	2	2	2.5	2.5
Module Resolution (WxH)	256x128	208x104	208x116	172x86	172x96	160x80	160x90	128x64	128x72
Module Size (mm)(WxH)	320x160	320x160	320x180	320x160	320x180	320x160	320x180	320x160	320x180
Module Weight(Kg)	0.59±0.05	0.57±0.05	0.65±0.05	0.57±0.05	0.65±0.05	0.57±0.05	0.65±0.05	0.57±0.05	0.65±0.05
Unit Area (㎡)	0.0512	0.0512	0.06	0.0512	0.06	0.0512	0.06	0.0512	0.06
Pixel Density	640000	422500	418889	288906	286667	250000	250000	160000	160000
Brightness (nits)	≥450	≥450	≥450	≥450	≥450	≥450	≥450	≥600	≥600
Color Temperature (K)	3000—15000 Adjustable
Horizontal Viewing Angle (° )	160	160	160	160	160	160	160	160	160
Vertical Viewing Angle (° )	140	140	140	140	140	140	140	140	140
Deviation of LED Luminance Center	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%
Brightness Uniformity	≥97%	≥97%	≥97%	≥97%	≥97%	≥97%	≥97%	≥97%	≥97%
MAX. Power Consumption (W/㎡)	≤530	≤440	≤440	≤440	≤440	≤460	≤460	≤530	≤530
AVG. Power Consumption (W/㎡)	≤176	≤146	≤146	≤146	≤146	≤154	≤154	≤176	≤176
Power Supply	DC: 4.5V
Drive Mode	Constant current drive 64S	Constant current drive 52S	Constant current drive 58S	Constant current drive 43S	Constant current drive 48S	Constant current drive 40S	Constant current drive 45S	Constant current drive 32S	Constant current drive 36S
Frame Rate(Hz)	50&60	50&60	50&60	50&60	50&60	50&60	50&60	50&60	50&60
Refresh Rate(Hz)	≥3840	≥3840	≥3840	≥3840	≥3840	≥3840	≥3840	≥3840	≥3840
Lifetime(hrs)	100,000	100,000	100,000	100,000	100,000	100,000	100,000	100,000	100,000
Operation Temperature (℃ )	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40
Storage Temperature (℃ )	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60
Operation Humidity (RH)		10~80% no condensation
Storage Humidity (RH)		10~85% no condensation

LEH Plus Series Specification

Item	LEH 1.5 Plus	LEH 1.8 Plus	LEH 2 Plus	LEH 2.5 Plus
Pixel Configuration	SMD	SMD	SMD	SMD
Pitch (mm)	1.538	1.86	2	2.5
Module Resolution (WxH)	208 x 116	172 x 96	160 x 90	128 x 72
Module Size (mm)(WxH)	320 x 180	320 x 180	320 x 180	320 x 180
Module Weight(Kg)	0.65±0.05	0.65±0.05	0.65±0.05	0.65±0.05
Unit Area ( ㎡ )	0.06	0.06	0.06	0.06
Pixel Density	418889	286667	250000	160000
Brightness (nits)	≥450	≥450	≥450	≥600
Color Temperature (K)	3000— 15000 Adjustable
Horizontal Viewing Angle (° )	160	160	160	160
Vertical Viewing Angle (° )	140	140	140	140
Deviation of LED Luminance Center	<3%	<3%	<3%	<3%
Brightness Uniformity	≥97%	≥97%	≥97%	≥97%
Max Power Consumption (W/ ㎡ )	≤380	≤380	≤420	≤450
Average Power Consumption (W/ ㎡ )	≤126	≤126	≤140	≤150
Power Supply	DC: 3.8V / DC: 2.8V+3.8V
Drive Mode	Constant current drive 58S	Constant current drive 48S	Constant current drive 45S	Constant current drive 36S
Frame Rate (Hz)	50&60	50&60	50&60	50&60
Refresh Rate (Hz)	≥3840	≥3840	≥3840	≥3840
Lifetime (hrs)	100,000	100,000	100,000	100,000
Operation Temperature (℃ )	-10 -- 40	-10 -- 40	-10 -- 40	-10 -- 40
Storage Temperature (℃ )	-20 -- 60	-20 -- 60	-20 -- 60	-20 -- 60
Operation Humidity (RH)	10~80% no condensation
Storage Humidity (RH)	10~85% no condensation