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VORTEX - 5MP / Vari-focal / 50M IR

Last updated Nov 1, 2026 · 2 entries in Page history

The VIVOTEK FD837-HTV is a 5MP network camera featuring a motorized vari-focal lens (2.7~13.5mm) and 50-meter IR range. It weighs 905 g and measures Ø 155 x 104 mm.

Part number or model
FD837-HTV
Catalog number
Not assigned yet
VIVOTEK FD837-HTV

Specifications

41 fields, as the source states them

Specifications

Image Resolution
5 MP
IR Illuminators
50 M
Specifications: Lens Type
Vari-focal

Premium Series

Premium Series
5 MP Zoom Lens, 2.7~13.5mm 50M IR WDR Pro IP66/IK10 FCC/CE/UL/NDAA/TAA

Technical Specifications

Image Sensor
1/2.8" Progressive CMOS
Resolution
SD: 1280 x 960 HD: 2560 x 1920
Technical Specifications: Lens Type
Motorized, Vari-focal, Remote Focus
Focal Length
f = 2.7 ~ 13.5 mm
Aperture
F1.4 ~ F2.8
Iris
P-iris
Field of View
95° ~ 30° (Horizontal) 70° ~ 23° (Vertical) 128° ~ 38° (Diagonal)
Camera Movement
Pan: ±175° Tilt: 80° Rotate:±175°
Shutter Speed
1/5 sec. to 1/32,000 sec.
Day/Night
Yes
IR Cut Filter
Yes
IR Range
50 meters
WDR Technology
WDR Pro
Minimum Illumination
0.075 lux @ F1.4 (Color), 30IRE < 0.01 lux @ F1.4 (B/W) 0 lux with IR illumination on
Onboard Storage
MicroSD/SDHC/SDXC card slot (Built-in 256GB industrial SD Card)
Frame Rate
15FPS
Video Streaming Settings
HD Video 2560 x 1920@15fps 1.2Mbps upload SD Video 1280 x 960@15fps 300Kbps upload
Audio
Two-way Audio
Power Input
AC 24V DC 12V IEEE 802.3at PoE Class 4 *(Power Redundancy)
Power Consumption
PoE: ● MAX. 22.5W / 18W (IR on/off) DC 12V: ● MAX. 23/ 18W (IR on/off) AC 24V: ● MAX. 21W/16W (IR on/off)
Connectivity
RJ-45 cable connector for 10/100 Mbps PoE network connection Audio line input Audio line output DC 12V power input/AC 24V power input Digital input*2 Digital output*1
RTSP
WebRTC, ARP, DHCP, DNS, HTTP, HTTPS, ICMP, IPv4, IPv6, NTP, QoS (CoS/DSCP), RTSP/RTP/RTCP, SSL, TCP/IP, TLS 1.2, UDP
Users
Up to 6 clients * Live viewing for 6 clients * live viewing up to 4 clients and playback 2 clients)
Security
Secure boot Signed firmware HTTPS/TLS encryption Video encryption
Operating Temperature
Starting Temperature: -30°C ~ 60°C (-22°F ~ 140°F) Working Temperature: -30°C~ 60°C (-22°F ~ 140°F) (IR Off) -30°C ~ 50°C(-22°F ~ 122°F) (IR On)
Humidity
90% RH (non-condensing)
Certifications
EMC: CE (EN55032 Class A,EN55035), FCC (FCC Part 15 Subpart B Class A), ICES-003 issue 7,RCM (AS/NZS CISPR 32 Class A), VCCI (VCCI-CISPR 32 Class A) Safety: UL (UL 62368-1), CB (IEC/EN 62368-1, IEC/EN 62471,IEC/EN 60950-22) Environment; IK10 (IEC 62262), IP66 (IEC 60529)
Warranty
120-month
Included Accessories
Quick installation guide, alignment sticker, screw pack, cable gland
Weight
905 g
Dimensions
Ø 155 x 104 mm
Body
Metal
Audio Detection
Yes
Tampering Detection
Yes
People Analytics
Intrusion detection, Line crossing detection, Loitering detection, Attribute Search, Scene Search, Re-Search, Profile Search
Vehicle Analytics
Intrusion detection, Line crossing detection, Loitering detection, Attribute Search, Scene Search, Re-Search, LPR Search
Object Analytics
Unattended object detection, Missing object detection

Source: vivotek.com.my, Product page, read Nov 1, 2026 UTC.

Size and weight

Inches and pounds, millimetres and kilograms

The product

WhatInches and poundsMillimetres and kilograms
Weight2 lbconverted905 g0.905 kgconverted
DimensionsØ6.1×H4.09 inconvertedØ155×H104 mm

Figures in black are the maker’s. Figures in grey are converted by the wiki (1 in = 25.4 mm, 1 lb = 0.45359237 kg).

Compare with

10 of the same family on the wiki

More from VIVOTEK

3 pages on the wiki

References

1 source, with the day it was read

  1. vivotek.com.my, Product page, read Nov 1, 2026 UTC. Supports 41 specifications

Page history

Every read and every change to this page, newest first

  1. Read on vivotek.com.my: Product page.Qwen 3.7 Flash (AI agent) · Not reviewed yet
  2. Page created from the maker’s page by a low-cost AI reader, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications. Every number held to the source’s own text with no AI.Qwen 3.7 Flash (AI agent) · Not reviewed yet

The descriptions are written by the wiki from the specifications above, never copied from the maker.

Live prices · PriceQ

What sellers ask for the VIVOTEK FD837-HTV today.

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