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Find Verified Cat 5 Audio Visual Display System Suppliers, Manufacturers and Wholesalers

May-11-09
 
The audio visual display system broadcast high resolution computer audio and video to multiple display station.It is combined with two parts: easymedia hub (installed in master pc) and easymedia card (installed in client pc).

The audio visual display system allows you to broadcast any audio, video, document, graphic software, etc which you want to display to client pc synchronous. The system use cat5/cat6 utp to transmit the multimedia signal, allows you place the remote display distance up to 100m, normally 20pcs for one channel. The device is software free, all display contents no delay. Adopt 400mhz broadband twist pair driver technology, support resolution up to 1600 x 1200. Strong anti-interference ability, good compatibility and reliability.

Application:

1. Classroom presentation. The easymedia is a powerful presentation tool in a computer classroom and training environment and a great alternative to expensive projectors. In the classroom, the easymedia can perform two important training functions with a simple 2-button controller: send a teacherí»s screen to all remote monitors or draken all remote monitors to gain studentí»s undivided attention.
2. Give real-time arrival/departure updates to passengers at airports, train stations, bus stations, etc.
3. Broadcast lyrics of hymns to worshippers in churches, to singers in karaoke clubs, etc.
4. Advertise products in shopping centers, malls, stores, etc.
5. Broadcast a powerpoint presentation to personal monitor of colleagues in conference rooms, boardrooms, etc.


Technical specification:
Rgb signal:1vp-p, 75ohm
Resolution:up to 1600*1200, 75hz
Audio signal:1vp-p, 20k-20m

Voltage:easymedia hub: ac220v, 50/60hz
Easymedia card: dc 5v

Power:easymedia hub: 20w
Easymedia card: 1w

Transmit distance:100 meters each channel
Channel:9 channels
Support multiloops: total up to 180 loops
Apr-28-09
Supplier From Shenzhen, Guangdong, China
Apr-28-09
 
Interactive whiteboard (easyboard-85)

1. The easyboard uses electromagnetic sensoring technology to provide a unique combination of robust construction with pin-point accuracy.
2. A sleek, cordless electric pen enables the high accuracy with pin-point. Precision achieves 0.05mm.
3. Pet material for board surface, avoiding easy to damage in classroom
4. Powerful intuitive software with great function.

Specification:

Operation system:win2000/xp/vista/ mac
Transmission interface:rs232-usb
Precision: 0.05mm
Band rate: 19200
Resolution: 8192*8192
Usb power supply: dc5v/100ma
Pen battery: 1 pc aaa alkaline battery
Power: <2w
Board diagonal (inch):85"
Active diagonal (inch):78"
Active writing area(mm) (5mm):1600¯1190
Dimension:1750*1280*30mm
Net weight(kg) 1kg:17kgs
Software language:english, chinese, german, arabic, etc
Technology:electro magnetic
Material of screen:pet board
Application: education, business, government.
May-11-09
 
Features:
1. Widely used in classroom for classroom audio enhancement.
2. Ir code, easy to set up the link between the transmitter and receiver.
3. Hnad free and portable, neck pendant design. The voice does not drop out even the teacher facing the whiteboard.
4. Excellent noise filter, no cross talk, long distance transmit ability.
5. Support interactive talk when using two microphones.
6. Work under 2. 4g frequency, more stable and wide transmission.
Application:
Classroom, conference room

Specification:
Easymic r-e2
Dc power 7.5v
Output current:100ma/160ma(working)
Color:painting gray/black + red
Weight:1.1kg
Dimension standard 1/2u
Frequency 2402~2480mh2(auto)
Sensitivit y 82dbm(0.1%ber)
Frequency response 50hz~20khz(3db)
Snr:ú+90db
Pattern :gfsk, bt=0.5gaussian
Link:ir code
Antenna:sma/tw

Easymic t-e2
Working duration:í²6hrs
Charging duration:ín4hrs
Battery :3.7v/500ma, lithium battery
Battery life ú+500times(full charged and full released)
Working mode:ir code connection, auto frequency hopping
Use mode:hand-set/neck-set/land-set
Emission power:20mw
Emission length:50m
Frequency :2402~2480mh2(auto), ism
Link:ir
Sensitivity:82dbm(0.1%ber)
Fr equency response:50hz~20khz(3db)
Snr:ú+90db
Pattern :qfsk, bt=0.5gaussian
Dimension 23.8mm(w)x16mm(l)x93mm (h)
Weight:28g(including battery)
May-11-09
 
Features:
1. One button solution can wholly control the device in e-classroom.
2. Build-in hundreds control code of different brands projectors, it is easy to set and use.
3. Using serial port to control projectors, directly and stability.
4. Adopted advanced program, easy to upgrade the chip.
5. Adopted 400mhz broadcast video amplifier, which ensure the high quality of picture even long distance transmission.
6. Build-in digital volume adjustment.
7. Reserve ports of network, microphone, usb, pc, great convenient for operator.
8. Prolong shutdown time to protect the projector.

Technical specification:
Appearance: metal cuboid box
Dimension: 271mmx84mmx124mm
Table hole size: 261mmx74mm
Input power: ac200-240v, 50/60hz
Output power: 4 channel, 5a/each channel
Resolution: up to 1600*1200, 75hz
Screen power: 2000w
Projector power: 2000w
Video input/output: 3ways in & 2ways out
1vp-p signal(75ohms), 300m bandwidth
Audio input/output: 1vp-p signal level(600ohms), unbalanced)
Vga input/output: 3ways in & 2ways out
1vp-p signal level(75ohms), 300m bandwidth
S-video input/output: 2ways in & 1way out
1vp-p signal level(75ohms), 300m bandwidth
Usb / mic /net: input / output each group
Power consumption: less than 15 w
Operation temperature: -10¦c-60¦c
Supported serial ports parameters:
Baud rate: 300-115200bps
Parity: no/odd/even
Data bit: 7bit or 8bit
Stop bit: 1bit
Communication: 20 meters
26045 Cat 5 Audio Visual Display System Suppliers
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Apr-28-09
 
Interactive whiteboard (easyboard-85)

1. The easyboard uses electromagnetic sensoring technology to provide a unique combination of robust construction with pin-point accuracy.
2. A sleek, cordless electric pen enables the high accuracy with pin-point. Precision achieves ía0.05mm.
3. Pet material for board surface, avoiding easy to damage in classroom
4. Powerful intuitive software with great function.

Specification:

Operation system: Win2000/Xp/Vista/ Mac
Transmission interface:rs232-usb
Precision:ía0.05mm
Band rate:19200
Resolution:8192*8192
Usb power supply:dc5v/100ma
Pen battery:1 pc aaa alkaline battery
Power:<2w
Board diagonal (inch):85"
Active diagonal (inch):78"
Active writing area(mm) (ía5mm):1600íß1190
Dimension:1750*1280*30mm
Net weight(kg) ía1kg:17kgs
Software language:english, chinese, german, arabic, etc
Technology:electro magnetic
Material of screen:pet board

Application: education, business, government.
VERIFIED
Jul-08-13
 
Model no. Cl-892
Moq/pcs. 1000
Type deckless mp3 usb/sd player

Standard function:
Light illumination blue or red
Lcd display blue
Fm preset stations 18
Play format usb/sd/mmc/wma/id3
Amplifier ictda7388ic 45w*4ch/tda7377 ic 25w*4ch
Rca line out 2 lines
Auto seek/store stations
Stereo control
Treble/bass/balance/fader,
Preset eq (pop/rock/classic/flat)


Package:
Product size mm(lxwxh)178*154*50
Color box size mm(lxwxh)214*208*74
Carton size mm(lxwxh)440*400*230
N.W./g.W.(ctn)kg 7.5/9
20' standard 7000pcs
Pcs/ctn 10
VERIFIED
Jul-08-13
 
Model cl-1093b car coaxial speaker 2way

Max music power 200w

Normal power 20w

Woofer size 100mm

Midrange size 30 mm

Super tweeter size 15 mm

Impedence 4 ohms

Sensitivity 93db/w (1m)

Frequent response 40hz-30khz

Color box
VERIFIED
Jul-08-13
 
Model no. Cl-867
Moq/pcs. 1000
Type deckless mp3 usb/sd player

Standard function:
Light illumination blue or red
Lcd display blue
Fm preset stations 18
Play format usb/sd/mmc/wma/id3
Amplifier ictda7388ic 45w*4ch/tda7377 ic 25w*4ch
Rca line out 2 lines
Auto seek/store stations
Stereo control
Treble/bass/balance/fader,
Preset eq (pop/rock/classic/flat)

Am, bluetooth, iso cable

Package:
Product size mm(lxwxh)178*154*50
Color box size mm(lxwxh)214*208*74
Carton size mm(lxwxh)440*400*230
N.W./g.W.(ctn)kg 7.5/9
20' standard 7000pcs
Pcs/ctn 10
VERIFIED
Jul-08-13
 
Model cl-1093b car coaxial speaker 2way

Max music power 200w

Normal power 20w

Woofer size 100mm

Midrange size |¦ì 30 mm

Super tweeter size |¦ì 15 mm

Impedence 4 ohms

Sensitivity 93db/w (1m)

Frequent response 40hz-30khz

Color box
VERIFIED
Jul-08-13
 
Model cl-1093b car coaxial speaker 2way

Max music power 200w

Normal power 20w

Woofer size 100mm

Midrange size30 mm

Super tweeter size15 mm

Impedence 4 ohms

Sensitivity 93db/w (1m)

Frequent response 40hz-30khz

Color box
VERIFIED
Jul-02-13
 
Fixed panel
Blue/red lighting illumination
Fm 18 preset stations- auto seek/auto store stations
Usb/sd/mmc for mp3/wma/id3 format
2 rca line out
Treble/bass/balance/fader control
Preset eq (pop/rock/classic/flat)- pause/repeat/random play- aux in
Resist to shock
Digital clock
Power output of 4*15w(max, 7377ic)
12p wire
Option
Am, high power, remote, iso
VERIFIED
Sep-07-15
 
7 Color LCD monitor
8 languages selection for user operation
Varied installation ,U-shaped ,butterfly or fan brackets optional
Waterproof IP68 CCD camera with good night vision

Technique Information:
Input voltage available from DC 10V~ DC 36V
Mirror could be set separately in each channel with dimming function
3 Channels video ,audio and 3 triggers
Grid lines could be adjusted up or down ,left or right
Built to withstand the shock and vibration associated with industrial applications
Dust and waterproof design ,all connectors are waterproof
User could adjust the OSD menu.

Weight : 3.0KG
GOLD Member
VERIFIED
Jan-09-21

Cast Iron Slag

$230
MOQ: 150  Metric Tonnes
Supplier From Southampton, United Kingdom
 
This Cast Iron slag is a by-product derived from the production of thermal insulating products. The byproduct is a ferrous slag which can be utilised in an electric arc furnace to produce crude steel.

Physical Description
On visual inspection, it appears to be made up of irregular shapes. Dimension: 500mm -800mm

Chemical Composition
Its chemical composition is homogeneous and stable with Fe contents in the range of 90 +/- 5% and P contents < 0.6% S around 0.15% and C% around 3.5%.

Packing: Loose in container

Loading: in 20 Container

For further information, please feel free to contact us.
Aug-01-11
 
A new 4G hunting camera will come out soon,it can take color photos at night, and has an original feature, that is, it can really photograph cold-blooded animals!

â?¦ 30 Mega pixels Digital Camera
â?¦ 4k 3860x2160 video
â?¦ 4G transmission rate is about 140 kilobits per second
â?¦ Long battery life:support 8xAAbatteries;Expandable to 16xAA batteries
GPS positioning, 4G transmission
Original function: cold-blooded animal detection
Color shooting mode at night
Apr-30-19
 
SUPER CONVENIENT: Double Din Car Stereo is a perfect solution for your car which gives you a fantastic experience to listen to music, watch HD video, answer calls while driving and much more.
MULTIFUNCTION: You may use the Smart MP5 Bluetooth Music Player as your parking sensor, phone charger, MP3, MP5 player, radio, raise the sound in the car speakers and implement Handsfree Calls.
TOP QUALITY: Premium class Car radio MP5 player with 7in LCD Digital Touch Screen, full electronic digital radio search and song memory playback function will make a great difference for your car.
GOOD SUPPORT: Universal Radio Multimedia supports AM FM USB MP3 SD, supports video playback format of AVI MP4 FLV PMP RM RMVB MPG, supports APE FLAC WAV DIS lossless audio formats and high bit rate.
MORE POSSIBILITIES: For your convenience, there are Backup Rear View Camera, folder playback, classified storage, free broadcast, display list, and a Full-function Bluetooth Remote Control.
Apr-30-19
 
Pair of 7" Digital Panel Black Car Headrest Monitors Speakers
7" High Resolution Pair of Monitors 3 different color choice(black,grey, beige)
Digital Panels Produce a Clearer Picture with No Interference Issues
Universal - Fits Virtually All Vehicles
Easy Installation - Everything is Included (Step by step install guide included)
built in USB /SD slot can play music and movie
Aug-01-11
 
Specification:

Head-end: chipset RTD1185

Flash: 128Mbit NOR FLASH

SDRAM: 128MB DDR2 SDRAM

Decoder: Decoder HD MPEG1/2/4,H.264, HD AVC/VC-1,RM/RMVB,Xvid/DivX3/4/5/6 ,RealVideo8/9/10

Media format: Avi/Rm/Rmvb/Ts/Vob/Mkv/Mov/ISO/wmv/asf/flv/dat/mpg/mpeg

MUSIC format: MP3/WMA/AAC/WAV/OGG/AC3/DDP/TrueHD/DTS/DTS HD/FLAC/APE

PHOTO format: JPEG/BMP/GIF/PNG/TIFF

Subtitle format: SRT/SMI/SUB/SSA/IDX+USB

Show OSD:(Menu/Subt/Txt) Color depth 24-bit

Resolution: 1920x1080p

Front Panel: Power Indicator
Power ON :Green ;
standby :Red

Rear Panel HDMIX1: YES

AVX1(earphone): YES

USB HostX1: YES

USB DeviceX1: YES

SATA JACKX1: YES

Power: AC220~240V 50/60Hz



Unit dimension: 215*180*72MM Export carton : 688*567*256MM
Giftbox dimension:333*232*109MM Carton Package: 10-in-1
May-28-07
 
Component car speaker

Features:
6.5 -inch 2-way component speaker with paper cone
158mm rubber edge pp cone woofer
43mm titanium dome tweeter
Frequency range: 60hz-20khz
Sensitivity:90db
Voice coil: dia. 25mm asv (woofer), dia. 25mm asv(tweeter)
Impedance:4 ohms
Normal power:70w
Magnet: dia. 70 x h32mm (15oz.)(woofer)
Jul-22-16
 
The video-on-demand (vod) system is one newly designed product, it designed on the basis of our new multi-language system, the vod box is designed to meet automotive multimedia applications, is a high-performance, low-cost, "end- end" provide for coach buses, tour buses, ships, aircraft and other passenger facilities, it an overall solution. It can fulfill video-on-demand, audio-on-demand, games, shopping, surveys and other services.
Features:
1. The use of industrial grade super powerful dedicated server chip

2. Embedded in linux 3.0 operating system
3. The high-end aluminum alloy, with better shock resistance, shock-proof the two are combined together with the structure, the host shock resistance is more perfect

4. Support gps automatically or manually trigger to play the specified video or audio file.
5. According to user to set the languages, it can provide lots of multi-language.

6. Support one 2.4g digital wireless microphones and one wired microphone to explain the scene in the spot.
7. The guide can explain the scene through the microphone, the sound will be sent to all of the vod terminal equipment

8. The load short circuit, auto protection trips, no need to replace the fuse
9. Provide four rj45 ports output, it can support up to 80 sets of vod terminal equipment
10. Support variety of docking peripheral interfaces, can be connected to the vehicle-mounted led display, gps antenna, vehicle monitoring equipment.
11. Support maximum 2t 2.5-inch notebook hard drive or solid state drive.
12.10-30v wide voltage design, it better for the vehicle traffic to adapt to the changing environment voltage on the way.



Screen size:9.5inch
Packing details:oed/omd
Shipping details:shipped in 10 days after payment.
26045 Cat 5 Audio Visual Display System Suppliers
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