Detailed Product Description

video phone

ip video phone

Through ordinary telephone lines realize video call function, not subject to restrictions on the telecommunications sector, do not have broadband, not to increase other equipment, without additional costs, global application. Tatsu is also good as the camera, MMS, recording, protection of privacy, such as more than 30 features.

Use
Plug a regular telephone line, access to power, after a phone call by pressing the two sides visual key, wait for connection to visualization.
The characteristics of merchandise
Tatsu well as digital video phone is connected to the regular telephone line, plug-and-play multi-media, multi-function, digital 3G visual communication terminal.
1. Easy to install: plug an ordinary telephone line, connect the power to use, do not need to install broadband, without opening, the global use;
2. Easy to operate: dial telephone, one by the visual key to realize the call, the elderly, children can be easy to use;
3. Low-cost: calls and ordinary telephone, without additional costs, without adding other equipment;
4. Full-featured: also features MMS, camera, sound recording, protection of privacy, living thirty assistants use a number of features.

Technical parameters
Size: 28.5 * 15.5 * 10cm
LCD display: visual area: 70.08 * 52.56mm
Resolution: 320 * 240
Contrast: 300:1
Brightness: 250cd/m2
Response time: 25ms
Viewing Angle: Horizontal 60 degrees 50 degrees 55 degrees
The best perspective: with the screen vertical
Camera: 300,000 pixel VGA Focus range: 20cm to infinity
Focal Length: 2.44mm F: F2.8
Video resolution of 352 * 288,176 * 144
Software: Audio algorithm for H.263 video algorithm for G.723.1
Video-ching rate 1 ~ 15fps system agreements H. .324
Modem: ITU-T V.34 33600bps
MIC:-42dB plus or minus 3
Speaker: 8 ohm ringing 500Mw200 ~ 5000Hz 91dB plus or minus 2
Handle 150 plus or minus 20% at 1KHz 95dB plus or minus 2
Power adapter: AC input 100-240V 50/60Hz largest 0.40A