Weldex WDR-3681D Specsheet
1ch H.264 Pipe Inspection DVR
1ch H.264 pipe inspection DVR
30fps @ 720 x 480 recording resolution (720 x 576 PAL)
USB mouse navigation for user friendly operation
USB keyboard text insertion
Network capable (ethernet 10/100Mbps, RJ45)
SD-HC memory card / USB memory stick supported
USB 2.0 external HDD (optional)
Internal SATA 2.5Inch HDD
Built-in tachometer interface
WDR-3681D
Camera input
Composite video (NTSC/PAL CCD)
Main processor
TI DM36x processor, 432MHz
Main memory
DDR2 SDRAM 256MB, NAND 128MB
Operating system
Embedded linux
Video compression
H.264
Live resolution
NTSC 720x480 / PAL 720x576
Recording resolution
NTSC 720x480 / PAL 720x576
Frame rate
30 fps
Monitor output
Default: NTSC/PAL composite video; VGA
Audio compression
PCM (pulse code modulation)
Audio input
1 RCA line-In
Audio output
1 RCA line-out
Mmc/sd memory slot
SPECIFICATION
Micro-SDHC, mini-SDHC, standard SDHC,
MMC memory card [up to 32GB]
Storage device
1 x SATA 2.5 HDD,
capacity 320GB (Max 1TB)
Primary storage
Built-in 2.5Inch HDD
SD-HC memory card
Backup device
SDHC memory card / USB memory
USB 2.0 external HDD (optional)
USB ports
3x USB 2.0 connectors
(for mouse, keyboard, USB 2.0 external HDD (optional))
Buttons
REC / left / right / up / down / enter / menu / ESC / power
snapshot / counter-reset / search
Status LED
power / record / playback
Text insertion
USB keyboard
Network
Ethernet 10/100Mbps, RJ45 connector
Serial port
1 x RS485 communication (reserved)
Real time clock
Date-time OSD
Recording mode
Recording to AVI files / manual record
Playback mode
Forward & rewind, pause, 1x-32x speed control,
playback list / thumbnail search
Video player
Windows media player [Windows XP / Window 7]
Network protocols
HTTP, HTTPS, TCP, UDP,SMTP, FTP, DHCP, NTP (in the future)
Tachometer device
2bit incremental quadrature signal,
Bourns EM14 optical rotary encoder
Main power
12VDC adapter
Certification
FCC, CE (in the future)
RoHS
RoHS compliant
Operating temperature
-5˚C ~ +50˚C
weldex.com
oem@weldex.com
Tel: (714) 761-2100 [USA]
Fax:(714) 761-3811 [USA]
Tel:+49 (0)2102 528 2803 [GER]
Fax:+49 (0)2102 528 2804 [GER]
6751 Katella Avenue, Cypress, CA 90630 [USA]
© 2014 Weldex
Broichhof Strasse 5 D-40880 Ratingen, Germany [GER]
1ch H.264 Pipe Inspection DVR
DIMENSIONS
(Unit: mm)
WDR-3681D
154
210
51,4
weldex.com
oem@weldex.com
Tel: (714) 761-2100 [USA]
Fax:(714) 761-3811 [USA]
Tel:+49 (0)2102 528 2803 [GER]
Fax:+49 (0)2102 528 2804 [GER]
6751 Katella Avenue, Cypress, CA 90630 [USA]
© 2014 Weldex
Broichhof Strasse 5 D-40880 Ratingen, Germany [GER]
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