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VIVOTEK
268 - User's Manual
Technical Specications
Model MA8391-ETV
System Information
CPU Multimedia SoC (System-on-Chip)
Flash 128MB
RAM 1GB
Camera Features
Image Sensor 1/2.8" Progressive CMOS
Maximum Resolution 2048x1536 (3MP) x 4
Lens Type Vari-Focal, Remote Focus
Focal Length f = 2.8 ~ 8 mm
Aperture F1.6
Field of View
51° ~ 105° (Horizontal)
37° ~ 72° (Vertical)
63° ~ 140° (Diagonal)
Shutter Time 1/5 sec. to 1/32,000 sec.
WDR Technology WDR Enhanced
Day/Night
Removable IR-cut lter for day & night
function
Minimum Illumination
0.23 Lux @ F1.6 (Color)
0.01 Lux @ F1.6 (B/W)
Tilt Range 0° ~ 105° each lens
Rotation Range ±90° each lens
Pan/Tilt/Zoom
Functionalities
ePTZ: 48x digital zoom
(4x on IE plug-in,12x built in)
On-board Storage
Slot type: MicroSD/SDHC/SDXC card slot
Seamless Recording
Video
Compression H.264 & MJPEG
Maximum Frame Rate 7 fps @ 2048x1536
Maximum Streams 4 simultaneous streams
S/N Ratio 66.5 dB
Dynamic Range 60 dB
Video Streaming
Adjustable resolution, quality and
bitrate, Congurable video cropping for
bandwidth saving; Smart Stream II
Image Settings
Time stamp, text overlay, ip & mirror,
scheduled prole settings, congurable
brightness/contrast/saturation/sharpness,
white balance, exposure control, gain,
backlight compensation, privacy masks
Audio
Audio Capability One-way Audio
Compression G.711, G.726
Interface Built-in Microphone
Effective Range 5 meters
Network
Users Live viewing for up to 10 clients
Protocols
IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/
RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS,
DDNS, PPPoE, CoS, QoS, SNMP, 802.1X,
NTCIP, ARP, SSL, TLS, CIFS/SMB
Interface
10 Base-T/100 BaseTX Ethernet (RJ-45)
*It is highly recommended to use standard
CAT5e & CAT6 cables which are compliant
with the 3P/ETL standard.
ONVIF
Supported, specication available at
www.onvif.org
Intelligent Video
Video Motion Detection Five-window video motion detection
Alarm and Event
Alarm Triggers
Motion detection, manual trigger, digital
input, periodical trigger, system boot,
recording notication, camera tampering
detection, audio detection
Alarm Events
Event notication using digital output, HTTP,
SMTP, FTP, NAS server and MicroSD card
File upload via HTTP, SMTP, FTP, NAS server
and MicroSD card
General
Connectors
RJ-45 for Network/PoE connection
AC 24V Power input
Digital input *1
Digital ouput *1
LED Indicator System power and status indicator
Power Input
AC 24V
IEEE 802.3at PoE Class 4
Power Consumption Max. 24 W
Dimensions
Ø 210 x 110.4 mm
Ø 210 x 96.7 mm (without cover plate)
Weight 1,572 g
Casing IP66, IK10
Safety Certications CE, LVD, FCC Class A, VCCI, C-Tick, UL
Operating Temperature
Starting Temperature:
-30°C ~ 55°C (-22°F ~ 131°F)
Working Temperature:
-40°C ~ 55°C (-40°F ~ 131°F)
Humidity 90%
Warranty 36 months
System Requirements
Operating System Microsoft Windows 7/8
Web Browser Internet Explorer 10/11
Other Players
VLC: 1.1.11 or above
Quicktime: 7 or above
Included Accessories
Others
Quick installation guide, warranty card,
alignment sticker, desiccant bag, screw
driver, screws pack
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