Vivotek MS8391-EV Specsheet

MS8391-EV

Multiple Sensor Network Camera

12MP • 180° Panoramic View • IP66 • IK10 • -50°C ~ 60°C •
30M IR • Smart Stream II

The VIVOTEK MS8391-EV is designed with multiple sensors providing
higher resolution, ma ximizing the field of view and reducing the total
number of cameras required, thereby saving on the installation costs.
Featuring 4 x 3MP CMOS sensors, the multiple sensor network camera
can monitor full horizontal views and deliver high-quality comprehensive
coverage, making it an ideal outdoor sur veillance solution with sharper
images for more details. Covering a wide angle of 180 degrees, the
MS8391-EV provides complete video securit y with no dead angles.

By having Multiple Sensors with 12-Megapixel resolution, users can ePTZ
across the entire panoramic image for detailed views. Employing VIVOTEK’s
Smart Stream II technology, the MS8391-EV can reduce both bandwidth
and storage consumption by up to 50%* while maintaining high standards
of image quality.

Additionally, as a professional day/night camera, it adopts a Smar t IR
technology which prevents overexposure and provides noise reduction
to adjust the IR lighting intensity instantaneously based on the changes
of light in the ambient environment. Finally, the MS8391-EV is armed with
a robust IP66 and IK10-rated housing to enable the multi-sensor camera
to withstand rain and dust as well as to protec t against vandalism or
tampering.

* Depending on scene

Day View

Key Features

• 12-Megapixel Resolution

• 180° Panoramic View

• 7 fps @ 7552x1416

• Video Alignment to Have a Seamless Picture

• Smart IR Technology to Avoid Overexposure

• Built-in IR Illuminators, Effective up to 30 Meters

• Smart Stream II to Optimize Bandwidth Efficiency

• Weather-proof IP66-rated and Vandal-proof IK10­rated Housing

• -50°C ~ 60°C Wide Temperature Range for Extreme
Weather Conditions

Night View (IR Off)

Night View (IR On)

Campus

Airport

Station

Parking lot

Technical Specifications

Model MS 8391- E V

System Information

CPU Multime dia SoC (System-on- Chip)

Flash 128 M B

RAM 1GB

Camera Features

Image Sensor 1/2.8" Progressive CMOS

Maximum Resolution 755 2x1416

Lens Type Fixed-focal

Focal Len gth f = 6 mm

Aperture F1.6

Field of View

Shutter Time 1/5 sec. to 1/32000 sec.

WDR Technology WDR Enhan ced

Day/Night Removable IR-cut filter for day & night func tion

Minimum Illumination

Preset Locations 20 preset locations

Pan/Tilt/Zoom
Functionalities

IR Illuminators

On-board Storage

180° (Horizontal)
34˚ (Vert ical)

0.23 Lux @ F1.6 (Color)

0.01 Lux @ F1.6 (B/W)

ePTZ:
48x digital zoom (4x on IE plug-in, 12x built in)

Built-in IR illuminators, effective up to 30 meters
with Smar t IR
IR LED*4

Slot type: MicroSD/SDHC/SDXC card slot
Seamless Recording

Video

Compression H.264 & MJPEG

Maximum Frame Rate 7 fps @ 7552x1416

Maximum Streams 4 simultaneous streams

S/N Ratio 63 dB

Dynamic Range 60 dB

Video Streaming

Image Set tings

Adjusta ble resolution, quali ty and bitr ate
Configurable video cropping for band width sav ing
Smart Stream II

Time stamp, text overla y, flip & mirror, schedule d
profile settings, configurable brightness/contrast/
saturation/sharpness, white balance, exposure control,
gain, back light compensation, privac y masks

Intelligent Video

Video Motion Detection Five- windo w video motion detection

Alarm and Event

Alarm Triggers

Alarm Events

Motion detectio n, manual trigger, digital input,
perio dical tri gger, system boot, recording notification,
camera tampering detection, audio detection

Event notificat ion using digit al output, HTTP, SMTP, FTP,
NAS ser ver and SD Card
File uploa d via HTTP, SMTP, FTP, NAS server and SD card

General

RJ-45 cabl e connector for Netw ork/PoE connection
Audio input

Connectors

LED Indicator System power and status indicator

Power Inpu t

Power Consumption

Weight 2.9 kg

Casing Weath er-proof IP66-rated, Vandal -proof IK10-rated

Safety Certifications CE, LVD, FCC Class A, VCCI, C-Tick, UL

Operating Temperature

Humidity 90%

Warranty 36 months

Audio output
AC 24V power input
Digital input*1
Digital output*1

AC 24V
IEEE 802.3at PoE Class 4

AC 24V:
Max. 43.5W/15.6W (Heater on/of f)
IEEE 802.3at PoE:
Max. 23.5W/15.6W (Heater on/off)

AC 24V:
Star ting Temperature: -40°C ~ 60°C (-40°F ~ 140°F)
Working Temperature: -50°C ~ 60°C (-58°F ~ 140°F)
IEEE 802.3at PoE:
Star ting Temperature: -20°C ~ 60°C (-4°F ~ 140°F)
Working Temperature: -20°C ~ 60°C (-4°F ~ 140°F)

System Requirements

Operating System Microsoft Windo ws 8/7/Vista/ XP/2000

Web Browser

Other Players

Mozilla Firefox 7~43 (Streaming only)
Internet Explor er 7/8/9/10/11

VLC: 1.1.11 or above
Quicktime: 7 or above

Included Accessories

CD User's manual, quick insta llation guide, Shepherd, VAST

Others

Quick insta llation guide, warr anty ca rd, soft ware CD,
desicca nt bag, alignm ent sticker, wall mount kit, screws,
sun shield

Audio

Audio Capability Two-way audio (full duplex)

Compression G.711, G.726

Interface

External microphone input
External line output

Network

Users Live viewing for up to 10 clients

Protocols

Interface

IPv4, IP v6, TCP/IP, HTTP, HTTPS, UPn P, RTSP/RTP/RTCP,
IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS , PPPoE, CoS,
QoS, SNMP, 802.1X, NTCIP, ARP, SSL, TLS

10 Base-T/100 BaseTX Ethern et (RJ-45)
*It is highly recommended to use standard CAT5e
& CAT6 cables which ar e compliant with the 3P/ETL
standard.

Dimensions

Ø130 m m

275 mm

126 mm

123 mm