描述
DS-KHM9803X
15.6-inch Screen Nurse Station
DS-KHM9803X 屬海康威視視像對講產品。傑成系統有限公司（香港防盜）為海康威視產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考視像對講系統。規格以原廠資料為準。
規格
System parameters
| Operation system | Android7.1 |
|---|---|
| ROM | 8 GB |
| RAM | 2 GB |
Display parameters
| Screen size | 15.6-inch |
|---|---|
| Operation method | Capacitive touch screen |
| Type | Colorful IPS |
| Resolution | 1920 × 1080 |
Audio parameters
| Audio input | Built-in omnidirectional microphone, external speaker |
|---|---|
| Audio compression standard | G.711U, G.711A |
| Audio output | Built-in loudspeaker, external speaker, external voice box or earphone (3.5 mm) |
| Audio compression bitrate | 64 Kps |
| Audio quality | Noise suppression and echo cancellation |
| Volume adjustment | Adjustable |
Network parameters
| Network protocol | TCP/IP, SIP, RTSP |
|---|
Device interfaces
| Alarm input | 2 |
|---|---|
| Network interface | 2 |
| TF card | Support TF card, up to 128 G |
General
| Installation | Table mounting |
|---|---|
| Working humidity | 10% to 90% (no-condensing) |
| Dimension (W × H × D) | 435mm*238mm*38.5mm |
| Application environment | Indoor |
| Power Supply Output | 12 VDC, standard PoE (LAN1) |
| Power consumption | ≤ 13 W |
