P4 Indoor Full Color HD Energy Saving Advertising LED Video Wall
Display Screens
Applications
--- Outdoor and indoor advertising, digital billboards, advertising
companies
--- Sports halls, fields, playgrounds,school church
--- Airports, bus stations and railway passenger terminals.
--- Facades of shopping malls, department stores, banks and car
dealerships.
--- Architecture and social projects, information systems in
cities.
--- Show-business, concerts, festivals, motor shows and other
public events.
our services:
1) Reply your inquiry in 24 working hours.
2). Free training: You can send engineers to our factory for
training who have knowledge of electronics. We will provide free
training about how to run, maintain and repair LED display.
3) Customized design is available,OEM & ODM are welcomed.
4) Exclusive and unique solution can be provided to our customer by
our well-trained and professional engineers and staffs.
5) Special discount and protection of sales area provided to our
distributor.
6) Warmly welcome your visit in our company if available.
7) Warranty: 24 months, a little investment for longer warranty
time.
LED Screen Parameter
| Technical DataModel | PH4 |
| Pixel Pitch | 4mm |
| Physical Density(pixels/m²) | 62500 |
| LED Shape & Size | SMD 3 in 1 |
| LED Arrangement | 1R1G1B |
| Module Size(mm) | 256 ×128 |
| Module Resolution | 32*32 |
| Drive Mode | Dynamic 1/8 Duty Constant Current |
| Brightness | ≥1000cd/m² |
| Contrast(cd/m²) | ≥2000:1 |
| View Angle, 50% Brightness | 140°/140° |
| Minimum View Distance | 4m |
| Grey Scale | 10bits/1024levels |
| Color Capacity | 1.07billion |
| Maximum Power Consumption | 860W/m² |
| Ave.Power Consumption | 280W/m² |
| Operation Power Source | AC90-260V 50-60HZ |
| Frame Frequency | 60-85HZ |
| Refresh Rate | 240-1000HZ |
| Brightness Adjustment | 0-100% 8 levels automatic |
| Gamma Correction | -5.0-5.0 |
| Correction Scale Level | 16bits |
| Color Temperature | 5000-9300K |
| Brightness Correction | Pixels, Module, Cabinet Correction |
| Input Source Support | Composite, S-Video,Component,VGA,DVI,HDMI,SDI, HD_SDI |
| Control Distance | UTP CAT5E:100m;Multi-mode Fiber:50m;Single-mode Fiber:10km |
| Operating Temperature | -40°C - 65°C |
| Operating Humidity | 10-90%RH |
| Operating Life Span | 100,000Hours |
| MTBF | 5000 Hours |
| Protection Ratings | IP31 |
| Out of Control Rate | 0.01% |
Energy Saving≥50%, Environment Protection
Adopt top high brightness with low power consumption LED
lamp,energy saving≥30%,
if adopt 28 kinds of main patent technique, entire energy saving
≥50%, environment protection.
Pioneer in outdoor mature HD LED Display, all advanced
specifications 2 years earlier than
others, successful cases around the level color scale, color
temperature and brightness adjust
paking :flight/ship
Production process:
1) Incoming Inspection→2) SMD→3) Plug-in→4) Wave Soldering→5) After
Welding→6) Testing→7) Semi Finished Aging→8) Module Assembly→9)
Gluing→10) Finished Aging→11) Detection Finishing Warehousing
Certificate
Free training:
3 days on-site complete technical training in our Shenzhen
factory or internet on-line teamviewer via remote control or skype
on line
communication,what's more,we have valuable users' manual to guide
for
debugging and installing successfully.
Installation service:
The seller should provide on the spot installation instruction
service for the
buyer, including:
A, To check whether the bracket and frame are in conformity with
the technical
requirements of the structure scheme the seller provided
B, To instruct the buyer’s technicians to install the LED module
cases and
connection among those cases
C, To experiment and adjust the whole panel, examine and repair the
defective devices, guarantee panel in secure operation.
D, To train the buyer’s technicians.
For spot installation and train in foreign country, the service is
100 usd/day,
and the buyer must pay our technician’s living and traffic fee
during the installation
period.
Trade terms:
1. Hardware: LED display and video controlling system
2. Technical material: English version user manual, installation
manual And maintenance manual.
3. Service: Provide free technology support by phone and e-mail 7
years guarantee.
4. Delivery: Approx 3-12 working days.
5. Packing: Anti-shaking wooden package or Air Flight Case.
6. Transportation: By sea or air or Express.
Hope we can further together and work together.
