Hikvision
IP Indoor Station
SKU: DS-KH6220-LE1-B · 視像對講機
查詢報價
Hikvision IP Indoor Station DS-KH6220-LE1(B)
※ 價／分類來自 ERPNext，內容／配件來自 master Mongo。
概覽
規格
System parameters
| Operating system | Embedded Linux operation system |
| ROM | 32 MB |
| RAM | 128 MB |
| CPU | Embedded processor |
Display parameters
| Screen size | 7-inch |
| Operation method | Touch botton |
| Type | TFT LCD |
| Resolution | 1024 × 600 |
Video parameters
| Lens | / |
| Resolution | / |
| FOV | / |
| WDR | / |
| Video compression standard | / |
| Focal length | / |
Audio parameters
| Audio compression standard | G.711u、G.711a、Opus、AAC-LD、AAC-LC、G.726、G.722.1 |
| Audio input | Built-in omnidirectional microphone |
| Audio output | Built-in loudspeaker |
| Audio compression bitrate | 64 Kbps |
| Audio quality | Noise suppression and echo cancellation |
| Volume adjustment | Adjustable |
Capacity
| Message capacity | 200 alarm records 2 MB RAM reserved for events |
| Notice capacity | 200 |
| Linked indoor extensions capacity | 16 |
| Linked network camera capacity | 16 |
| Linked doorphone capacity | 17 |
Network parameters
| Communication protocol | TCP/IP, RTSP, SIP 1.0 |
| Wired network | Support |
| Wi-Fi standard | / |
| Bluetooth version | / |
| 3G/4G standard | / |
| Zigbee | / |
Device interfaces
| Alarm input | 8 |
| Network interface | 1 RJ-45 10/100 Mbps self-adaptive |
| TAMPER | / |
| RS-485 | / |
| USB | / |
| TF card | / |
| Alarm output | / |
| Power interface | 1 |
General
| Button | 4 |
| Installation | Surface mounting |
| Indicator | / |
| Protective level | / |
| Working temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working humidity | 10% to 90% |
| Dimensions | 200 mm × 140 mm × 23.1 mm (7.87" ×5.51" × 0.69") |
| Battery | / |
| Power supply | 12 VDC or standard POE |
| Application environment | Indoor |
| Power consumption | ≤ 6 W |
| Language | English, Arabic, French, Russian, Spanish, Spanish (Latin America), Italian, German, Polish, Turkish, Portuguese, Portuguese (Brazil), Uzbek, Kazakh, Czech, Hungarian, Dutch, Romanian, Bulgarian, Ukrainian, Croatian, Serbian, Greek, Lithuanian, Estonian, Latvian, Norwegian, Danish, Slovenian, Slovak, Hebrew, Swedish, Finnish, Mongolian, Vietnamese, Chinese Traditional |
購買及退貨政策
- 全新正貨，7 日內未拆封可退換。
- 人為損壞、已拆封軟件或消耗品不設退換。
- 大量／工程訂單請先聯絡我哋報價。
送貨及保養政策
- 滿 HK$2,000 免費本地送貨，1–2 個工作天發貨。
- 可選門市自取；澳門順豐到付。
- 原廠保養，保養期以產品頁列明為準。