L2 Super High Resolution LED
Here are some samples of our 1.7MM display. We just released our 1.42mm which is even higher resolution than what you see here. 
- Front-access Module
- Special design with pulley lock, which is convenient and practical for module fixation.
- The smallest pitch for front-access modules: 4 mm.
Low brightness but high grey level: when the brightness lowers to 1%, the display can still show the grayscale perfectly and ensure the coherence of the displaying image.
Original picture Display image when the brightness lowers to 1% 
in-house developed color calibration system, LED displays can easily meet the following color norms by just a click in the software interface:
|
Norm
|
Chromaticity
|
Red
|
Green
|
Bule
|
Reference
|
|
|
NTSC
|
X
|
0.67
|
0.21
|
0.14
|
0.13
|
C illuminant
|
|
Y
|
0.33
|
0.71
|
0.08
|
0.316
|
||
|
SMPTE (RP145)
|
X
|
0.63
|
0.31
|
0.155
|
0.313
|
D65 illuminant
|
|
Y
|
0.34
|
0.595
|
0.07
|
0.329
|
||
|
EU (PAL,SECAM)
|
X
|
0.64
|
0.29
|
0.15
|
0.313
|
D65 illuminant
|
|
Y
|
0.33
|
0.6
|
0.06
|
0.329
|
||
|
HDTV (ITU-E BT 709)
|
X
|
0.64
|
0.3
|
0.15
|
0.313
|
D65 illuminant
|
|
Y
|
0.33
|
0.6
|
0.06
|
0.329
|
||
|
Adobe RGB
|
X
|
0.64
|
0.21
|
0.15
|
0.313
|
D65 illuminant
|
|
Y
|
0.33
|
0.71
|
0.06
|
0.329
|
Color transition
The color transition between modules and cabinets is natural without bright or dark lines.
|
Model
|
LI2-1.4
|
LI2-1.7
|
LI2-1.9
|
LI2-2.7
|
LI2-3
|
LI2-3.8
|
LI2-4
|
|
Pixel Pitch
|
1.42mm
|
1.7mm
|
1.92mm
|
2.66mm
|
3mm
|
3.84mm
|
4mm
|
|
Pixel Configuration
|
3in1SMD
|
||||||
|
Application
|
Indoor
|
||||||
|
Module Information
|
|||||||
|
Resolution of Module(HXW)
|
135X135
|
112X112
|
100X100
|
72X72
|
64X64
|
50X50
|
48X48
|
|
Size of Module(mm)(HXW)
|
192X192
|
||||||
|
Cabinet Information
|
|||||||
|
Resolution of Cabinet(pixel)(HXW)
|
405X270
|
336X224
|
300X200
|
216X144
|
192X128
|
150X100
|
144X96
|
|
Size of Cabinet(mm)(HXWXD)
|
576X384X92
|
||||||
|
Weight of Cabinet(KG)
|
8
|
||||||
|
Display Information
|
|||||||
|
Power Consumption of Cabinet Max(W)
|
150
|
||||||
|
Brightness(cd/m2)
|
1200
|
||||||
|
Viewing Angle
|
120°/ 120°
|
||||||
|
Grey Level
|
14 Bit
|
||||||
|
Frame Frequency(Hz)
|
>60
|
||||||
|
Refresh Frequency(Hz)
|
3840
|
1920
|
|||||
|
Brightness Control
|
100
|
||||||
|
Nominal LED Working Life
|
Up to 100,000Hours
|
||||||
| Note: Non-standard cabinet (HXW):960X768 Front-maintenance cabinets must be made up of 384X394mm sub-cabinets(Pitch≥4mm) Back-maintenance cabinets must be made up of 192X384mm sub-cabinets(Pitch≥4mm) | |||||||
|
Model
|
LI2-4.4
|
LI2-5.3
|
LI2-6
|
LI2-8
|
LI210.6
|
LI2-12
|
LI2-16
|
|
Pixel Pitch
|
4.36mm
|
5.33mm
|
6mm
|
8mm
|
10.6mm
|
12mm
|
12mm
|
|
Pixel Configuration
|
3in1SMD
|
||||||
|
Application
|
Indoor
|
||||||
|
Module Information
|
|||||||
|
Resolution of Module(HXW)
|
44X88
|
36X72
|
32X64
|
24X48
|
18X36
|
16X32
|
12X24
|
|
Size of Module(mm)(HXW)
|
192X384
|
||||||
|
Cabinet Information
|
|||||||
|
Resolution of Cabinet(pixel)(HXW)
|
176X176
|
144X144
|
128X128
|
96X96
|
72X72
|
64X64
|
48X48
|
|
Size of Cabinet(mm)(HXWXD)
|
768X768X92
|
||||||
|
Weight of Cabinet(KG)
|
18
|
||||||
|
Display Information
|
|||||||
|
Power Consumption of Cabinet Max(W)
|
300
|
||||||
|
Brightness(cd/m2)
|
1500
|
||||||
|
Viewing Angle
|
120°/ 120°
|
||||||
|
Grey Level
|
14 Bit
|
||||||
|
Frame Frequency(Hz)
|
>60
|
||||||
|
Refresh Frequency(Hz)
|
>400
|
||||||
|
Brightness Control
|
100
|
||||||
|
Nominal LED Working Life
|
Up to 100,000Hours
|
||||||
| Note: Non-standard cabinet (HXW):960X768 Front-maintenance cabinets must be made up of 384X384mm sub-cabinets(Pitch≥4mm) Back-maintenance cabinets must be made up of 192X384mm sub-cabinets(Pitch≥4mm)
|
|||||||
Above is our very first UHD product which was 1.7mm but appears much higher resolution. We use a proprietary processing technology developed in house whereas the industry continues to use low bit processing with color characteristics that failed for us in the professional sports and broadcast industry. Our processing is broadcast calibrated with presets built in.
