| 电源 |
Power Consumption 12 Watts |
| Operating voltage(AC Adapter) 100-240
VAC, 50/60 Hz |
沟通模式
|
Transmission and receipt of voice + simultaneous video |
画质
|
CIF 352 x 288 pixels |
| QCIF 176 x 144 pixels |
| SQCIF 128 x 96 pixels |
| 画面速度 |
max. 15 fps ( frame per second) |
| 传输速度 |
max. 33.6 kbps
|
| 符合国际视讯会议标准 |
ITU-T H.324, H.245, H.242, H.223 |
| ITU-T H.263 |
| ITU-T G.723 |
| 系统标准 |
System ITU-T Standards H.324 |
| Audio ITU-T Standards G.723 |
| Video ITU-T Standards H.263 |
| 内建摄影机 |
Imaging device: 1/4"
CCD |
| Automatic Focus Range:
20.5" to infinity |
| Aiming Angle: Vertical +/-
15o |
| Horizontal +/- 20o |
| Resolution: 752 x 480 |
| Horizontal Field of view
(max.) 61o |
| Auto exposure and white
balance |
| Artificial lighting
flicker reduction |
| 显示模式 |
| Full or Quarter Screen Display-User Selectable |
| Split screens- Preview & Remote views display two
images of both ends |
| 声音规格 |
Frequency Response 50Hz -3.4kHz |
| Automatic Gain Control |
| Automatic Echo Suppression |
| 影像规格 |
Output: Main monitor Composite (RCA Phono) |
| Format: NTSC / PAL Selectable |
外接点
|
Audio-out/ Video-out |
| RJ11 x 2 |
传输线
|
POTS (Plain Old Telephone Service) telephone lines |
使用环境
|
Temperature: Operating 32oF to 140oF ( 0oC to 60oC) |
| Storage 14oF to 160oF (-10oC to 70oC) |
| Humidity Operating 16% to 80% Storage 10% to 90% |
体积
|
60 mm(H) x 140mm(W) x 180mm (D) -Without Swivel Base |
标准包装
|
TeleVyou 400-Main Unit |
| Audio/Video Cable x 1 |
| Telephone Cable x 2 |
| Power Supply ( 90-260 VAC, 50/60 Hz) |
| Swivel Base Carrying case (Optional) |
