User Instruction Manual
19
2.4Performance parameters
Product Name
EAVS
Operating
system
Embedded Linux
User Interface
16 bit true color graphical menu operation interface support USB mouse
operation with menu notes
Peripheral
interface
Video input
4/8/16 channel BNC video input
Audio input
4/8/16 channel RCA audio input
Audio output
1 channel RCA audio output
Video output
1 channel VGA output/1channnel BNC
output
PC output
1 channel VGA output
Alarm input
4/8/16 channel wired device, 24/32/56
channel
wireless
device,8
wireless
remote control device
RS485 port
1 RS485 port
Network interface
1
RJ45,10M/100M
adaptive
network
interface
HDD interface
2 SATA HDD interface
Mouse port
1 USB2.0 port
USB port
1 USB2.0/1 USB1.1port
Telephone line port
1 in/1out, 2 groups of terminal port
Power interface
1 DC input
Audio / video
parameter
Monitor resolution
704x576(PAL)/704X480(NTSC)
Playback resolution
704x576(PAL)/704X480(NTSC)
Video coding standard
H.264, PAL/NTSC
Video output rate
CIF:384Kbps/512Kbps/768Kbps
D1:512Kbps/768Kbps/1024Kbps
Audio coding standard
ADPCM,sampling rate, 8khz/8bit
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