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The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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TV PCB Board

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.

100,000 Hours PH3mm Full Color LED Display Board Low Power consumption LED HD Screen

Large Image : 100,000 Hours PH3mm Full Color LED Display Board Low Power consumption LED HD Screen

Product Details:

Place of Origin:	China
Brand Name:	BAKO
Certification:	CE/ROHS/FCC/SGS
Model Number:	BK-P3

Payment & Shipping Terms:

Minimum Order Quantity:	1pcs
Price:	Negotiable
Packaging Details:	Wooden box or flight case
Delivery Time:	20 days after advanced payment
Payment Terms:	T/T, Western Union
Supply Ability:	5,000 sqm per month

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Detailed Product Description

Product Name:	PH3mm Indoor HD LED Display For TV Station High Refresh Rate	Module Size:	240*240mm
Cabinet Size:	480*480mm	Standard:	CE/ROHS/FCC/SGS
Application:	Advertising	Brightness:	1500 Nits
Cabinet Resolution:	160*160	Cabinet Type:	Die-casting
Highlight:	High Definition LED display , small pitch led display

PH3mm indoor HD LED display for TV station high refresh rate

Specifications:

Unit module	Pixel pitch	3 mm
	Pixel density(dots/sqm)	111111/sqm
	LED encapsulation	SMD2121
	Driving method	1/16
	Module size(mm)	240*240
	Resolution of module( dots)	80*80
Major technical parameters	Cabinet size	480*480mm
	Brightness	1300cd/ ㎡
	Refresh rate	>2000HZ
	Color temperature	6500K
	View angle(H/V)	160°/140°
	Grey scale	16bit
	Brightness adjustment	256 grade/ Manually/ Automatically
	Working/ storage temperature	-20℃~50℃/ -30℃~60℃
	Working/ storage humidity	10％~90％ RH
	Working voltage	AC220/110V 50Hz
	Protect degree	IP43
	MTBF	>5000h
	Life span	100000h
	Input Signal	AV, S-VIDEO, VGA, DVI, HDMI, SDI, DP
	Operation system	Windows 7/XP
	Control distance	cat-5 data cable:<100m, optical fiber<15km

Description:

1. Seamless connection: For small pitches LED display, if the space between cabinets is big, it will be not good. So we apply CNC technology for the diecasting cabinet and the cabinet precision is very high. So there is absolutely seamless connection between cabinets.

2. Flexible connection: Cabinet size is 480*480mm and we can make screen size based on clients’ needs.

3. High contrast: We apply SMD2121 black face LED lamps to improve the contrast.

4. High refresh rate: Since small pitches LED screen will be applied for high-leveled occasions and there will be camera used. So the refresh rate of the LED screen must be high. Our screen’s refresh rate can reach above 2000 Hz and it is suitable for camera.

5. No-fan design: For small pitch LED screen, sometimes the application occasions should be as silent as possible. Normal design of fan on the cabinet is out of time. Considering this point, we apply good materials for heat output and at the same time, we reduce the power consumption of the LED screen. So there is no need for fan.

6. data/power redundancy function: Data and power redundancy function is key important for HD LED screen. It is unavoidable that there is some problem for data or power transmission. If when customers are using the LED screen and suddenly there is no data or power transmission, it will be very bad. To avoid such problem, we will apply good power and controllers with redundancy functions. Even if one controller or power is broken, the whole screen can still work normally.

7. High defination: Since the pixel pitch is small, the showing image is very clear.

8. Moire-remove effect: Moire is a common problem for HD screen. BAKO applies special IC and PCB design to remove moire to get good effect.

Applications:

Meeting room

shopping mall

indoor advertising

TV station

Competitive Advantage:

1) 48 hours’ ageing in factory before shipment

2) on-site guidance

3) free training

4) solution provider

Tag:

Contact Person: Miss. aaa

Tel: 86 755 8546321

Fax: 86-10-66557788-2345