IP videoserver H.264 - 4 kanály D1
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| S804D | 4CH D1,each CH support 15f |
| Video Compression Bit rate | 32Kbps～16Mbps |
| Video Output | 1 compound video, PAL or NTSC; BNC, level: 1.0Vp-p, impedance: 75Ω, |
| Audio Compression | G.726, G711, ADPCM |
| Audio Input | 1/2/4 channel, RCA port, liner input, Impedance:1KOhms |
| Audio Output | 1channel,RCA port, linear output |
| Audio talk-back input | 1 channel ,MIC port |
| Overlaid Caption | Channel, Date, Bit rate. position adjustable |
| Communication Interface | 1 10M/100M self-adapting Ethernet port, RS485 port, RS232 port |
| Built-in some high-speed protocols and decoding protocols. | |
| Support public protocols. | |
| Support CDMA, GPRS mobile network. | |
| Supports smart mobile monitor that is based on Windows Mobile,Symbian and iPhone platforms | |
| Storage interface | Support SD card storage and snapshot, SD2.0 standard. (Max 32G SD card), Support FTP server. |
| Alarm Input | 4 channel on/off input, supporting NO (normally open) or NC (normally close) sense. |
| Alarm Output | 4 channel on/off output,120VAC 1A/24VDC 1A |
| Alarm Message | Sending alarm message by Email. |
| Input Power Supply | DC 12V,1A |
| Maximum Power | Less than 7W |
| Operating Temperature | -10 ~ +55℃ |
| Operating Humidity | RH90%MAX |
| Dimension | 20cm(L) * 13.7cm(W)*4.8cm(H) |
| Net weight | 0.76kg |
