Product Introduction:
Video Phone is provided by Xinling Electrical Co.,Ltd.China,a major Others supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of Video Phone below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Video Phone .
Description:
Type of product EVP6810
Name of produc Broadband Multimedia Videophone?Standalone Videophone?H.323
Characteristic of the products?
Transmit the point-to-point multimedia communication through TCP/IP network
The dataflow supported includes G. 723 audio frequency and H. 263 videos
Compliant with ITU-T H.323 and SIP protocol standard
Can interflow with MS-NetMeeting
Networking that is suitable for: ADSL, Cable, LAN, VPN?
Support DHCP IP& regular IP
Make the ordinary (PSTN) telephone through the network (Gateways)
Image transmit can reach 30 frame per second, the picture quality with beautiful color vision
The single bond control: chosen image / start personal secrets / static for picture / chosen lens
It is simple and easy to operate and install
Chinese/English menu
The function of incoming telegram shows
Hand free function
Outer four sound / video output / input
Automatic reply (need to setting-up the password)
Directory store function
Both sides share the same screen, draw in picture, local picture and distant place picture can make optional with hot key by way of circulation
Picture size, quality and frame speed are all adjustable
Converse secret function
Technical parameter
Project
Hardware Norm
Network Interface
Network support
10/100M Base-Te Ethernet
Type of connector
RJ45
Video
Input
A main built-in lenses with 300,000 image element; (CCD lens available)
Three out-connecting lens sockets (RCA)
Output
A LCD display in 4 inches (available 4, 5 or 7 LCD displays)
A TV output socket (RCA)
Audio frequency
Input / Output
A handle socket (RJ-11)
A pair of microphone and loudspeaker without handle
Else
Gain and control automatically
Echo dispel
User interface
31 users input key and three instruction LEDs
Power Characteristic
Input range?90~240VAC?47~63Hz
Power?10~20W
Environment
Temperature
Working Temp.?0~40°C
Humidity
Working Hum.?15％~80％
Storage Hum.?10％~90％
MCU & GK Compatibility ?DST H.323 MCS
?RADvision Raduision ViaIP 400MCU(MCU,CK)
?Accord MCG-100.50(MCU)
?iMageTech iMageStation 768/2M(MCU)
?POLYCOM ViewStation FX(MCU)
?POLYCOM ViewStation VS4000(MCU)
?solwise Ltd Avois Gatekeeper for Service Edition. Version 2.0(GK)
?GPL License OpenH.323 Gatekeeper (GK)
Bit rates 128kbs-512kbs?above 1M?
Transfer rate ?25 frame / second
Video Resolution ratio CIF: 352X288
QCIF: 176X144
4CIF: 704X576
Other technical indicators
In common use
Input with keyboard or DTMF tone
It is simple for user to operate the data-in of interfaces and choose
Offer FLASH file system to keep systematic disposition and establishment
Automatic reply of incoming telegram
Energy-conserving mode
High-quality built-in CMOS/CCD lens, an adjustable focus
Offer the direct dialing function of the directory
Video
Support the video passway?Support SQCIF, QCIF, and CIF
Support the picture online form diversion (SQCIF / QCIF / CIF)
Adjustable lens tone online, saturation degree, comparing degree and luminance
Support native/far terminal picture(and draw in the picture) and the video window dimension switching
Can regulate the quality of sending / receiving picture online
Can regulate video input/output online
Tendency opening / close the video passway
Tendency stirring the switch-code video form
Adjusting encode BIT speed and frame speed online
The automatic or manual video connection of incoming telegram
Upgrade the picture fast?force intra frame?
The picture can reach 30 frames per second , picture quality can reach VHS level
Audio frequency
Support G723.1 audio frequency passway ---The speed is 6.4K/bps to sample
Coding / Decode G. 723.1 (6.4K) audio frequency form
Tendency Open / close the video passway
Support the manual and hand-free mode
The automatic audio frequency join of incoming telegram
Can regulate the volume of the microphone and loudspeaker online
Support the file system
Network connecting
Support Ethernet and PPP join
Support DHCP
Can directly call through IP address (do not need H. 323 gateways supporting)
Can call out in IP address or the name (need H. 323 gateways supporting)
Screen
TPT real color display screen, VGA resolution ratio
Native/far terminal video show by stirring the switch
Regulate the tone, state and luminance of the screen online
Screen timing
Remarkable advantage of the products
Relative to this kind of products, ours have the remarkable advantages as follows?
High-quality image Transmits strong disposal ability of DSP can make the picture clear and coherent while conversing.
High expanding On the premise of not increasing expenses and hardware, it can realize to upgrade videophone, expand videos and long-range control function by software, and raise the performance-cost ratio of the products.
High adaptability Under the condition of the low speed 9.6Kbt of communication, it can make the picture clearly; it is normal to converse. When the communication speed is less than 21 Kbts, the speech and picture are all cut off.
High efficiency This product?s turning-on time is less than 20 seconds, and other producers? more than 40 seconds.
Many pictures It can realize strange land control and long-range multi-route control, and shows a lot of scenes of strange land in rejecting at the same time (four pictures).
Long-range control center of family intelligent network It can set up digital control center of family intelligent network, realize the visual remote control of ensuring security, firing prevention, urgent call, light, air conditioner and other household appliances.
Enterprise intelligence long-range remote control It has RS232 cluster-ora, and can used for controlling the long-range remote control of strange land multi-route equipment.
The overall function explaining
Project
Software Norm
System
Compliant with ITU-T H323 V2
Support TCP/IP, DHCP, UDP/IP
Network Interface
Call-out Control
System synthetical setup;
Manual / Automatic picking up the videophone when incoming telegram;
IP address show when incoming telegram
Broadband
Minimum is 128K bps
IP Characteristic
You had better establish IP address synthetically with the system
Video
Protocol
Compliant with ITU-T H.263 standard
Resolution ratio
CIF/QCIF/SQCIF
Output
Adjustable color, saturation degree, contrast ratio
Control
Video input
Video output
Close the local picture (personal secrets) to switch screen: Draw in picture / full-screen / native and far terminal dispart-screen
Audio Frequency
Protocol
Compliant with ITU-T G.723.1 standard
Control
Audio frequency output control; the audio frequency input control.
Quiet-sound control
Handle and Hand-free
Else
Automatic increasing control; Echo dispel
User Interface
Choosing menu on the screen
Figure and English screen editor
Confirming the machine?s password
Support
Software Upgrade
Interface firmware download through Ethernet
Diagnose
Electric self-test
