联网
| 系统日志 |
Y |
| 事件记录 |
Y |
| 动态主机配置协议客户 |
Y |
| 支持服务质量（QoS） |
N |
| 蓝牙 |
N |
视频
| 视频编解码器 |
H.264 baseline2.0/ H.263 |
| 视频捕获速度 |
30 fps |
| 视频捕捉分辨率 |
720 x 480 pixels |
技术细节
| 免提听筒电话 |
Y |
| 键盘按键数目 |
27 |
| 扩展模块的支持 |
N |
| 手机类型 |
Wired handset |
手机功能
| 呼叫代接 |
Y |
| 全双工传输 |
Y |
| 通话保持 |
Y |
| 匿名呼叫拒绝 |
Y |
| 对话机 |
N |
| 快速拨号 |
Y |
| 呼叫等待 |
Y |
| 主叫号码 |
Y |
| 特殊振铃 |
Y |
| 呼叫驻留 |
Y |
| 重拨 |
Y |
| 匿名呼叫 |
Y |
| 电话本容量 |
300 entries |
另外
| 呼叫能力 |
Y |
| 以太网路(RJ-45)连接接口数量 |
2 |
| 以太网连接器 |
Y |
VP 28 - High-value IP-Video-Phone
With the tiptel VP 28 the next generation of multimedia communications is available. The outstanding quality of voice and video, comprehensive phone functions, modern design and high-value manufacturing all meet the customer’s expectations. An LCD touch screen with a clearly arranged navigation by means of icons makes the use of the phone self-explaining and highly comfortable. Further, the tiptel VP 28 offers info films and apps as extra features.
The phone is equipped with a TI DaVinci chipset. The touch screen, 7’’ LCD with 800 x 480 pixels, is supplemented by a 2M CMOS sensor camera, which supports the well-established H.264 codec and adaptive bandwidth adjustment technology. Thus, an excellent face-to-face user-experience is guaranteed even at a low bandwidth of the internet connection. The adjustable sensor of the camera allows to select the view as required when video phoning.
The IP-video phone is compatible with the video door supplements of the producer 2N, 2N Helios, 2N Helios IP und 2N Helios IP with Display.
In addition to two network connections and one USB connection the device comes with a slot for SD cards, a 2.5 mm headset port, A/V outlet to support functions like browser, media player etc.
