About Our Offerings...

 

Construction and Sizing

Our signs are constructed in North America using 320x160mm (12.6x6.3") LED panels (specs in table to the right). These panels form the display area. The display area is surrounded by a 38mm (1.5") frame. The sign is 95.3mm (3.75") deep.
P5 Outdoor P2.5 Indoor
Pixel Pitch (mm) 5 2.5
Min. / Best
Viewing Distance (m)		 5 / 10 3 / 8
Module Size (mm) 320*160 320*160
Module Resolution (Dots) 64*32 128*64
Pixel Density (Dots/㎡) 40000 160000
Supply Voltage (v) ≥4.5 ≥4.5
Brightness (cd/㎡) 4500-5000 600-700
Color Temperature (k) 6500~18000
Adjustable		 6500~18000
Adjustable
Contrast ≥5000：1 ≥5000：1
Gray Level (Bit) 12~13
Adjustable		 13~14
Adjustable
Refresh Rate (Hz) ≥1920 ≥4200
Max. Power
Consumption (W/㎡)		 ≤836 ≤457
Avg. Power
Consumption (W/㎡)		 ≤279 ≤153
Life-Span ≥100000 Hours ≥100000 Hours
 
As an example, a nominal 8'x4' sign would have a display area of 7x7 panels, or 2240x1120mm (88.2x44.1"). This would be framed on all 4 sides with a 38mm (1.5") frame, resulting in a sign 2316x1196mm (91.2x47.1").
The sign is designed to be inset into a supporting structure appropriate for the situation.
The sign is designed to be serviced from the front, simplifying the structural requirements of the sign.
 

Programming

Our signs come equipped with Huidu controllers. Huidu provide a Windows program, HDPlayer to program their controller cards. There is no Mac or Linux version. We have tried running HDPlayer with Wine on Linux and, while it can program the sign, the preview and WYSIWYG features of the program do not function correctly. As an alternative, the LEDArt app is available for Windows, Android (on Google Play), or for iPhone, iPad or iPod (on Apple App Store).

In our signs the default method of connecting to the sign for programming is through a WiFi connection. Each sign has a controller that acts as a WiFi accessible system, so a two sided sign will require connecting to each side one at a time for programming.

HDPlayer

The HDPlayer program can be downloaded from Huidu Downloads Site. The instruction manual for HDPlayer can be downloaded from Huidu Instruction Manuals page, but the best way to get familiar with the program is through Huidu's YouTube videos and our introductory video.
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