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12. SPECIFICATIONS
Model Number WIRELESS NVR-2028
Lancam Connection Lancam x 8
Image System NTSC PAL
Image Resolution
720 x 480 pixels
352 x 240 pixels
720 x 576 pixels
352 x 288 pixels
Video Input interface RJ-45 (bit stream from Lancam)
Video Out Mon1 (BNC)
Audio Input interface RJ-45 (bit stream from Lancam)
Audio Out RCA x 1
Compression MJPEG
Storage Media > 320 GB / 1 Fixed HDD, 1 Removable HDD
Memory Card SD Card
Archive Hot Swappable Removable HD
Watermark Digital Signature
Max Recording Rate
20 ips (720x480)
40
ips (352x240)
18
ips (720x576)
36
ips (352x288)
Image Size 4 ~ 64 KB
Recording Mode Schedule / Manual / Alarm / Circular
Alarm Recording Motion / Event(image) / Pre-Alarm / Post Alarm
Max Pre-Alarm Recording 256 Pictures
Playback Speeds Frame Stepping, 1/32x,1/16x,1/8x,1/4x,1/2x,1x,2x,4x,8x,16x,32x,100x
Set-up Menu Multi-layer / Network setting
Log list 2048 records
Alarm In/Out 1 Alarm Output
Built-in Buzzer Yes
Motion Detection Yes
Communication Port RS-232
Network Interface Wireless(IEEE 802.11g/b, CSMA/CA)
Wireless Bit Rate 11, 5.5, 2, 1 Mbps
Wireless Security WEP Encryption 64-bit and 128-bit
Network Protocol TCP/IP, DHCP, HTTP, UDP, ARP, ICMP
Software Upgrade Upgrade via Memory Card(SD Card)
Password Protection Menu Setup / Format HDD
Network Capabilities
Archive image as JPEG formats,
Remote system setup and control
View live or recorded images
Power Supply (AC adapter) Input: 100V-240V, 50 Hz/60 Hz; Output: DC12V max 5A
Dimensions 220 mm x 94 mm x 340 mm EIA 19" 2U Half Size Mountable
Weight About 3.9 kg (without HDD)
Operation Temperature 5∘C ~ 40∘C (41∘F ~ 104∘F)
Regulation FCC, CE
AC Adapter x 1
Instruction manual x 1
Power cord x 1
CD-R x 1
Screw ( #6-32UNC ) x 4, Screw ( M3 ) x 8(not in use)
Provided Accessories
Mobile Rack Key x 2
*Design and specifications subject to change without notice.