����Specification
Model 6204 6204
�@Video Input
�@2 channel composite video,
�@PAL/NTSC / BNC (1.0Vp-p, 75�[)
�@4 channel composite video,
�@PAL/NTSC/ BNC (1.0Vp-p, 75�[)
�@Video compression
�@H.264

�@Video Resolution
�@PAL�G352*288�]CIF�^�A704*288�]2CIF�^�F
�@NTSC�G352*240�]CIF�^�A704*240�]2CIF�^

�@Adjustment of Video Parameters
�@Brightness, hue, contrast, saturation and image quality

�@Streaming Format
�@Optional streaming format (video streaming or audio & video streaming)

�@Video Frame Rate
�@PAL�G1/10 - 25 frames/second�F
�@NTSC�G1/10-30 frames/second.

�@Video Compression Bitrate
�@16Kbit/S��2Mbit/S

�@Video Output
�@1 channel composite video, PAL/NTSC
�@BNC (1.0Vp-p, 75�[)�AReal-time picture eye on the export of four

�@Audio Input
�@2 channel, RCA interface, linear input, �@Impedance:1K�[
�@4 channel, RCA interface, linear input, �@Impedance:1K�[
�@Audio Compression
�@MP3

�@Audio Output
�@1 channel, RCA interface, linear output

�@Audio talk-back input
�@1 channel, MIC interface

�@Communication Interface
�@1 10M/100M self-adapting Ethernet port, 1 RS485 port, 1 RS232 port;
�@Several built-in high-speed dome and decoder protocols, supports transparent protocols
�@Support 802.11b/g wireless network;


�@Alarm Input
�@4 channel on/off input, supporting NO (normally open) or NC (normally close) sense

�@Alarm Output
�@2 channel on/off output, 120VAC 1A/24VDC 1A

�@Input Power Supply
�@AC 100��240V�A50��60Hz

�@Maximum Power
�@Less than 8W

�@Operating Temperature
�@-10 ~ +55 �J

�@Operating Humidity
�@10 ~ 85%

�@Dimension
�@180mm(L) * 50mm(H)* 110mm(D)

�@Video Input
�@2 channel composite video,
�@ PAL/NTSC BNC (1.0Vp-p, 75�[)