Model

KD-NVS801D, KD-NVS802D, KD-NVS804C, KD-NVS804D

KD-NVS801WD, KD-NVS802WD, KD-NVS804WC, KD-NVS804WD

Video Input

1/2/4channel composite video, PAL or TSC

BNC interface, 1.0Vp-p, impedance 75Ohms

Video Compression

H.264 Main Profile @Level 3, Motion JPEG

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

32Kbps16Mbps

Video Output

1 compound video, PAL or NTSC; BNC, level: 1.0Vp-p, impedance: 75

Audio Compression

G.726, G711, ADPCM

Audio Input

1/2/4channel, 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 802.11b/g protocol, 2.4GHz, maximum wireless distance can be 100 meters, Supports WEP,WPA,WPA2(support wireless model)

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