Material
FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery Metal-backed Laminate
Surface Finish
HASL(LF), Gold plating, Electroless nickel immersion gold, Immersion Tin, OSP(Entek)
Description
1. Complete products contract PCB assembly and manufacturing services
2. Circuit boards 2 to 30 layers PCB layout, fabrication, PCB assembly and box build
3.Active and passive components source is directly from original manufacturer
4. Enclosure cabinet case plastic injection molding, metal stamping, manufacture and assembly
5. High-precision 0201 size components SMT technology and lead-free
6. RoHS technology SMT process
7. IC pre-program
8. High-precision E-Testing include: ICT in circuit, BGA repaire device, etc.
Prototype and Mass Printed Board Assembly (PCBA)
Services:
1.Single-sided, double side & multi-layer PCB with competitive price, good quality and excellent service.
2. Cem-1, fr-4, fr-4 high tg, aluminum base material.
3. Hal, hal lead free, immersion gold/ silver/tin, osp surface treatment.
4.100% e-test.
Product Details:
Payment & Shipping Terms:
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Highlight: | led display panel,transparent led screen |
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HD P4 LED TV Screen Indoor Led Video Billboards Full Color Advertising Display
Application:
Model: DI-L4i-1
Pixel Patch: 4mm
Characteristics of Displaying effects:
(1) Compared with other common cabinet, Duralumin cabinet has a great advantage on structure match and assembling;
(2) Much lighter and thinner, with 10KG in weight and 70mm in thickness. Common cabinet with 20KG in weight and thickness with 100mm;
(3) Easy connection and disassembling;
(4) Adopt high-intensity aluminum, has a better anti-rust and corrosion resistant capacity;
(5) Wide application, good for rental or fixed installation;
More Characteristics
1. P4 indoor full color led display adopt SMD(3 in 1), could provide personalized solution according to actual request of customer.
2. Big viewing angle to 120 degree both at horizontal and vertical line, you can see at every angle at this range, no picture change, no color excursion
3. Design with 6-layers PCB and LSI, master electronic devices layout, unique, highly reliable system stability and coordination, good heat dissipation solution.
4. Up to 281 trillion kinds of color expression capability, advanced drive technology, 4000HZ refresh rate, eliminate stroboscopic, can achieve perfect image shooting.
5. Powerful image processing functions, RGB three color brightness, contrast, Gamma curve, each parameter adjustable.
6. Good planeness, rich colors, high saturation, high resolution and high frequency dynamic image.
7. High gray scale 16bits, perfect picture, wide angle, high contrast.
8. Black mask, surface sand grain handling, absorption mask deign, high contrast effect.
9. Adopt reliable aluminium cabinet, solve heat dissipation problem of high density board from design, anti-humidity, anti corrosion, fungus resistance, shockproof, anti-electromagnetic interference, applicable to various environment.
10. Well rental products structure solution, hoisting, stacking, fixed installation in design integration. Widespread installation usage, light, convenient, which saving end user's large installation cost and freight cost
Item No. |
DI-L4i-1 |
Pixel Pitch (mm) | P4 |
Driving Method | Dynamic |
Pixel Constitution | 1R1G1B |
Pixel Density (dot/m2) | 62500 |
White Balance (CD/m2) | 1710 |
Gray Scale | 16 |
Color Quantity | 680 Million |
Color Contrast | -- |
Refresh Frequency | 3700Hz |
Frame Frequency |
60HZ |
Viewing Angle(Horizontal/Vertical) | 160/120 |
Working Temperature | -20℃~60℃ |
Working Humidity | 60% |
Life Span | 10 Years |
Cabinet Net Weight (PCS) | 9.27KG |
Cabinet Size (W*H) | 512¡Á512¡Á75{mm} |
Working Voltage | 220V / 110V |
Rating Power Consumption (WATT/Cabinet) | 336W |
Average Power Consumption (WATT/Cabinet) | 84W |
Protection Grade (Front/Rear) | No Protection |
Certificate | --- |
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345