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Find Verified Communication Devices Suppliers, Manufacturers and Wholesalers

Nov-02-09

Nktel

MOQ: Not Specified
Supplier From Dubai, United Arab Emirates
 
Bar/ Dual SIM Card on line,Dual band (E-GSM 900 / DCS 1800);2.8í¦ QVGA display,262K .colors,240x320;English/Chinese(Tr&Si)/Thai/French/Russian/Arabic/Vietnamese/Turkish/Portuguese/Spanish/Indonesian/ Persian/Hindi/Greek/Bengali/German/Bulgarian;Touchscreen;Bluetooth;FM Radio;Video player etc .
Jan-19-09
Supplier From Chennai, Tamil Nadu, India
 
We import all brands of mobile phones specifically for the indian market (Nokia, Sony Erricson, Samsung, HTC, LG Etc.)
Oct-05-09

Amplifier

$100
MOQ: Not Specified
Supplier From Guangzhou, Guangdong, China
 
Features:
High power round transformer, low work noise, Low magnetic leakage, high efficiency Device infixed to prevent front thunder and over voltage
Automatic over current and short circuit Automatic reset circuit. Sound Light alarm Inside power Plug-in and tree- way feed output
Ranging from 3Amps to 10Amps.
Technology Parameter

Item UnitForwardRemark
FrequencyMHZ5-1000
Input voltageAC220í+10%
Output voltageAC60v í+ 10%
Plugging lossDB< or =0.5
Return lossDB>15
Return timeS5 í+5
Max output current Sum of all output current must be under the MAX current
VolumeMn270mn*195
Dimensionsmm268*212*197
WeightKGS6.7.
Aug-28-09
 
Pixel pitch: 6mm
Real pixel density: 27,777 pixels/m
LED arrangement: 1R1G1B
Driver mode: constant current
Scan mode: 1/8 scan
Module resolution: 32 x32 pixels
Module size: 192 x 192 mm
Cabinet width: 576 mm
Cabinet length: 576 mm
Cabinet area: 0.737m
Viewing distance: 10 to 40m
Brightness: fª1,300 units
Horizontal viewing angle: 110 degrees
Vertical viewing angle: 70 degrees
Storage temperature: -30 to +90fpC
Working temperature: -20 to +50fpC
Humidity: 20 to 95% RH
Working voltage: 5V
Maximum power consumption: 1,200W/m2.


Packing details: pack by carton , 1pc unit box /carton
Cabinet material: Cold rolled steel sheet
Payment method: T/T 50% as deposit before production ,
T/T 50% balance before delivery
Production lead time : 25 days
No MOQ required
Guarantee time:
1 year quality guarantee, and we will provide free parts
for replacement
if any problem belong to us during this period (Delivery
costpaid by customer); 1 year
later,weprovide spare parts for replacement based on
certain charge.
Free training:
You could send your engineers who have some knowledge of
electronics and computer
to our factory and we will provide one week free of charge
training of how to maintain
and repair.
Aug-28-09
 
Pixel pitch: 6mm
Real pixel density: 27,777 pixels/m
LED arrangement: 1R1G1B
Driver mode: constant current
Scan mode: 1/8 scan
Module resolution: 32 x32 pixels
Module size: 192 x 192 mm
Cabinet width: 576 mm
Cabinet length: 576 mm
Cabinet area: 0.737m
Viewing distance: 10 to 40m
Brightness: fª1,300 units
Horizontal viewing angle: 110 degrees
Vertical viewing angle: 70 degrees
Storage temperature: -30 to +90fpC
Working temperature: -20 to +50fpC
Humidity: 20 to 95% RH
Working voltage: 5V
Maximum power consumption: f_1,200W/m2.


Packing details: pack by carton , 1pc unit box /carton
Cabinet material: Cold rolled steel sheet
Payment method: T/T 50% as deposit before production ,
T/T 50% balance before delivery
Production lead time : 25 days
No MOQ required
Guarantee time:
1 year quality guarantee, and we will provide free parts
for replacement
if any problem belong to us during this period (Delivery
costpaid by customer); 1 year
later,weprovide spare parts for replacement based on
certain charge.
Free training:
You could send your engineers who have some knowledge of
electronics and computer
to our factory and we will provide one week free of charge
training of how to maintain
and repair.
13513 Communication Devices Suppliers
Short on time? Let Communication Devices sellers contact you.
Aug-28-09
 
P16 semi outdoor dual color display , we adopt 3LEDs with virtual pixel ,its virtual pitch is :16mm ,
It has high resolution ,its physical pixel : 3906pixels/M2 , can be seen clearly whatever is in rainy day ,sunny day or foggy day ,
its optimum viewwing distance is 16M ,
it has two layers protection for water prrof , shock resistance ,
its normal operating temperature is from -20 to the +70 , its hunmidity is 10%--95% ,
its life is :100000hours , its brightness can be adjustable manually or automatically , waterproof is :IP 65 levels
About the installation and maintenance ,we will sign after service contact with you ,we maintainwith free for you at the first year ,from Second year we will charge ,the customer have right tochoose whether they would like to accept it.


Packing details: pack by carton , 1pc unit box /carton
Cabinet material: Cold rolled steel sheet
Payment method: T/T 50% as deposit before production ,
T/T 50% balance before delivery
Production lead time : 25 days
No MOQ required
Guarantee time:
1 year quality guarantee, and we will provide free parts
for replacement
if any problem belong to us during this period (Delivery
costpaid by customer); 1 year
later,weprovide spare parts for replacement based on
certain charge.
Free training:
You could send your engineers who have some knowledge of
electronics and computer
to our factory and we will provide one week free of charge
training of how to maintain
and repair.
Sep-21-09
 
* Black background with aluminium frame, durable and easy to delivery.
* High-hardness writing board, Could write any characters and design graphs with
a fluorescent marker pen optionally.
* So low power consumption save energy and environment firendly.
* High quality AC/DC adapter with SAA,CE,UL approvals, series plug like Euro plug, AU plug, UK plug is available for all over the world.
* Portable, set up easily, useful in many fields, indoor and semi-outdoor
Advantage:energy saving,environment friendly, lightening symmetrical, longer lifetime
*4 Color LED(white+red+green+blue) & 36 kinds of sparkle model, the sparkle model can be choosed by a control button

unit package for model ZD35CX is 71*46*12cm, 2.55kgs for gross weight. differnt models have different package size, and also will change according to the quantity of order.
Apr-10-08
 
Mobile phone
Sep-17-09
 
Pixel Pitch:6mm
Module Size:192*192mm
Cabinet Size:576*576mm
Pixel Density:27777dots/¬O
Color Configuration:1R1G1B
Technology:ú¿SMD 3 combine
Cabinet Resolution:96*96dots
Cabinet Weight:15kg
Beat Viewing Distance:6í¬42m
Viewing Angle: horizontal 120íp-150ípVertical 120íp-150íp
Ave.Consumption:í_1300W
Max.Consumption:í_1800W
Drive Mode :1/8 Scan
Control Mode: Synchonism/Asynchronous Control
Graphic Card: DVI Card
Frame Rate:í¦60HZ
Refresh Rate:í¦180HZ
White Balance Brightness:í¦1800cd/¬O
Working Voltage(AC): 110í¬230V
Brightness Adjustment: 65 level automatically(brightness sensor embedded)
Computer System: WIN98íóWIN2000íóWINXPú¼etc
Input Signals :RFíóS-VideoíóRGBíóRGBHVíóYUVíóYCíóCOMPOSITION
Control System :PCTV+DVI (grahpic card)+ (main control card)+ (optical fiber transfer)
MTBF:í¦100000h
Life Span:50000~100000hours
Malfunction Dot Rate:<0.0002
Software : LED Studio

Packed by carton,1pc unit box/carton.
Sep-16-09
 
Pixel Pitch:10mm
Module Size:160í-160mm
Cabinet Size:640í-640mm
Pixel Density:10000dots/¬O
Color Configuration:º¦3 1R1G1B
Module Resolution:16í-16 dots
Cabinet Resolution:64í-64dots
Cabinet Weight:50kg
Beat Viewing Distance:10í¬70m
Viewing Angle: horizontal 70íp-120ípVertical 30íp-50íp
Ave.Consumption:300í½600W/¬O
Max.Consumption:í_1000W/¬O
Control Mode: Synchonism/ Asynchronous Control
Graphic Card :DVICard
Drive Mode:1/4 Scan
Frame Rate:í¦60HZ
Refresh Rate:í¦180HZ
White Balance Brightness:í¦5500cd/¬O
Working Voltage(AC): 110í¬230V
Brightness Adjustment: 32 level automatically(brightness sensor embedded) 100level manually(via software)
Computer System: WIN98íóWIN2000íóWINXPú¼etc
Input Signals :RFíóS-VideoíóRGBíóRGBHVíóYUVíóYCíóCOMPOSITION
Control System: PCTV+DVI(grahpic card)+(main control card)+(optical fiber transfer)
MTBF:í¦100000h
Life Span:50000~10000hours
Malfunction Dot Rate:<0.0002
Software: LED Studio



packed by carton,1pc unit box/carton
Sep-16-09
 
Pixel Pitch:12mm
Module Size:192í-96mm
Cabinet Size:768í-768mm
Pixel Density:6944dots/¬O
Color Configuration: º¦4 2R1G1B
Module Resolution:16í-8 dots
Cabinet Resolution:64í-64dots
Cabinet Weight:55kg
Beat Viewing Distance:12í¬85m
Viewing Angle: horizontal 70íp-120ípVertical 30íp-50íp
Ave.Consumption:500í½700W/¬O
Max.Consumption:í_900W/¬O
Control Mode: Synchonism/ Asynchronous Control
Graphic Card :DVI Card
Drive Mode:1/2 Scan
Frame Rate:í¦60HZ
Refresh Rate:í¦180HZ
White Balance Brightness:í¦6500cd/¬O
Working Voltage(AC): 110í¬230V
Brightness Adjustment: 32 level automatically(brightness sensor embedded) 100level manually(via software)
Computer System: WIN98íóWIN2000íóWINXPú¼etc
Input Signals :RFíóS-VideoíóRGBíóRGBHVíóYUVíóYCíóCOMPOSITION
Control System: PCTV+DVI (grahpic card)+ (main control card)+ (optical fiber transfer)
MTBF:í¦100000h
Life Span:50000~10000hours
Malfunction Dot Rate:<0.0002
Software: LED Studio



packed by carton,1pc unitbox/carton
Sep-16-09
 
Pixel pitch:16mm
Module size: 256íß256mm
Cabinet size: 1024íß768mm
Pixel density: 3906dots/¬o
Color configuration: º¦5 2r1g1b
Module resolution:16íß16 dots
Cabinet resolution:64íß48dots
Cabinet weight:50kg
Beat viewing distance:15í¬110m
Viewing angle:horizontal 70íp-120íp vertical 30íp-50íp
Ave.Consumption:400í½800w/¬o
Max.Consumption:ín1300w/¬o
Control mode: synchonism/ asynchronous control
Graphic card :dvicard
Drive mode: static scan, static sonatant current
Frame rate:í²60hz
Refresh rate:í²180hz
White balance brightness:í²6500cd/¬o
Working voltage(ac): 110í¬230v
Brightness adjustment: 32 level automatically(brightness sensor embedded) 100level manually(via software)
Computer system: win98íówin2000íówinxpú¼etc
Input signals :rfíós-videoíórgbíórgbhvíóyuvíóycíócomposition
Control system: pctv+dvi(grahpic card)+(main control card)+(optical fiber transfer)
Mtbf:í²100000h
Life span:50000~10000hours
Malfunction dot rate:<0.0002
Software: led studio




Packed by carton, 1pc unit box/carton
Sep-16-09
 
Pixel pitch:20mm
Module size: 320íß160mm
Cabinet size: 1280íß960mm
Pixel density: 2500dots/¬o
Color configuration: º¦5 2r1g1b
Module resolution: 16íß8 dots
Cabinet resolution:64íß48dots
Cabinet weight:55kg
Beat viewing distance:18í¬140m
-=+tviewing angle: horizontal 70íp-120ípvertical 30íp-50íp
Ave.Consumption:350í½700w/¬o
Max.Consumption:ín1000w/¬o
Control mode: synchonism/ asynchronous control
Graphic card :dvicard
Drive mode: static scan, static sonatant current
Frame rate:í²60hz
Refresh rate:í²180hz
White balance brightness:í²5500cd/¬o
Working voltage(ac): 110í¬230v
Brightness adjustment: 32 level automatically(brightness sensor embedded) 100level manually(via software)
Computer system: win98íówin2000íówinxpú¼etc
Input signals :rfíós-videoíórgbíórgbhvíóyuvíóycíócomposition
Control system: pctv+dvi(grahpic card)+(main control card)+(optical fiber transfer)
Mtbf:í²100000h
Life span:50000~10000hours
Malfunction dot rate:<0.0002
Software: led studio



Packed by carton.1pc unit box/carton
Sep-16-09

Vehicle Screen

$325
MOQ: Not Specified
 
1SIZE (L)800mm*(H)130mm*¿(T)40mm.
2LED 128*16dot semi-outdoorF4.8single yellow16scan cell board,character size is96mm*96mm
3Function:Show time Alarm button Stockpile 99 messages inside 120characters per message
4Move mode characters scrolling display many-sided
5Outline color White open mould in specialty for the outline
6Transmission mode Wired Infrared remote control GSM/GPRS/GPSwireless transmission
7Environment indoor under windshield
8Exteral power source 12Vvoltage exteral power max power40W.
Sep-16-09
 
Pixel picth:10mm
Module size:160*160mm
Module resolution:16*16mm
Pixel composing:1Red,1Greeen,1Blue
Lattice density:10000dots/sqm
LED assembly type:DIP
Cabinet dimension:640*480mm
Cabinet resolution: Physical 64*48 Virtual:128*96
Cabinet weight:40KG/sqm
Max power consume:900W/sqm
Adv power concume:300W/sqm
Best viewing distance::10~100m
Viewing angle: Horizontal 110 Vertical :40
Brightness:í5000cd/sqm
Refresh frequency:í480HZ
Woking Environment: Temp:-20óª+60í+ Humidity:35%~85%
Input working voltage: AC100~120V AC220~240V
MFBF:í5000hours
Uncontrolled Pixel Ratio:<1/10000
Intelligent Control:Remotely controlled by computer
Input Signal:Standard computer and video signal
Control System Mode: synchronous or asynchronous display (as application of the display)
LED drive mode:Constant current 1/4 scan
Computer Display Mode: 1024*768 800*600
Effective control distance: Within 100 meters using CAT5, Optic Fiber increased the distance to 1000 m
Display Interface:DVI
Software:LED Stadio
Waterproof:IP65
Warranty:24 months.
Sep-12-09
 
We have many different kinds of modules, such as p7.62, p10, p12, p16, p20, p31.75, p37.5, and so on, and which including outdoor/indoor/ half outdoor module, single/full colour module. Each module was produced on the condition of strict standards, and each of the modules has features like specialization, standardization, standardization.
Sep-12-09
 
We have many different kinds of modules, such as p7.62, p10, p12, p16, p20, p31.75, p37.5, and so on, and which including outdoor/indoor/ half outdoor module, single/full colour module. Each module was produced on the condition of strict standards, and each of the modules has features like specialization, standardization, standardization.
Sep-12-09
 
The transparencyscreen is a new product via strict standard .The features are as followers:
It is differ from the traditional screens, for it can be used as traditional billboard in the daytime and a huge screen at night .This characteristic can save a large money for you .
Low cost the cost of led net-screen is lower than the same function of traditional screen .You can get a substantial return from this investment.
This new product can be produced according to the different surroundings, due to the length of light , installment and each luminous point can be designed on the basis of shape of building .
If you are of interesting to this product, please contact me.
Sep-12-09
 
This is a new and special product that adapt the newest led full color controlling technology, combining the the engineer`s experience .It is suitable for indoor surroundings, such as stage, bar, restaurant , for it uses a meshwork frame structure, easy to install, low cost, moderated light. The led net-screen won`t impact the natural lighting of the indoor surroundings for it`s hollow middle part. And it can play various of multimedia picture.
Sep-10-09
 
VO1501 Features:
ò original design for outdoor / sunlight readable open frame
ò 1000nit high brightness
ò -30~60¦C wide operation temp.
ò Mercury free backlight technology
ò Backlight MTBF100,000 hrs
ò 3 years warranty.

Display area 304.1 x 228.1 mm
Aspect ratio 4 : 3
Resolution 1024 x 768
Pixel pitch 0.297(H) x 0.297(V) mm
Brightness 1000 nit
Contrast ratio 800 : 1
Display color 16.2 M
View angle 160(R/L), 140(U/D)
NTSC 65%.

Power source 90~264 Vac
DC power output 12V DC, 2sets.
OSD 5 keys
Video input VGA (DB-15) .

Reliability
Operation temp. -30~60 ¦C
Storage temp. -40~65 ¦C
Cold start temp. -30 ¦C
Backlight MTBF 100,000 hrs .
13513 Communication Devices Suppliers
Short on time? Let Communication Devices sellers contact you.