Wired and Wireless Digital Video Server with Storage

Mode

KD-NVS901WD; KD-NVS902WD; KD-NVS904WC; KD-NVS904WD

KD-NVS901D; KD-NVS902D; KD-NVS904C; KD-NVS904D

Video Input

1/2/4channel composite video, PAL or NTSC BNC interface,1.0Vp-p,impedance 75Ohms

Video Compression

H.264 Main Profile @Level 3 / MJPEG

Dual-Streaming

H.264/ MJPEG option

Video Definition

PAL: 352*288 (CIF), 704*288 (2CIF), 704*576 (D1); NTSC: 352*240 (CIF), 704*240 (2CIF), 704*480 (D1)

Video Parameters

Brightness, Hue, Contrast, Saturation, Image quality.

Streaming Format

Optional Video Streaming or Audio and Video composite Streaming

Video Frame Rate

PAL: 1-25 frames/second; NTSC:1-30 frames/second

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

12/4 channel, RCA port, liner input, Impedance:1KOhms

Audio Output

1 channel, 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 802.11b/g protocol, 2.4GHz, maximum wireless distance can be 100 meters, Supports WEP, WPA, WPA2 (support wireless model)

Storage Interface

Built-in standard SATA port for HDD. Support SD card storage and snapshot, SD2.0 standard. (Max 32G SD card). Support FTP server.

Supports smart mobile monitor that is based on Windows Mobile, Symbian and iPhone platforms

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, 3A

Maximum Power

Less than 15W

Operating Temperature

-10 ~ 55℃

Operating Humidity

RH90%MAX

Dimension

33Cm(L) * 20Cm(W)* 4.8Cm(H)

Net Weight

1.82kg