Skip to main content
Smart Titanium IP Cameras

4 MP Full Color Fixed Bullet Camera

Model KI-B35ST40F-TCSM

The KI-B35ST40F-TCSM IP bullet camera from KDT's Smart Titanium series is an outstanding surveillance solution for capturing full-color images around the clock.

  • WDR 130dB WDR
  • Illumination Warm light
  • Function Large Aperture

Overview

 The KI-B35ST40F-TCSM IP bullet camera from KDT's Smart Titanium series is an outstanding surveillance solution for capturing full-color images around the clock. Its advanced sensor, paired with warm-light illuminators, delivers clear, detail-rich color images even in total darkness, a capability conventional cameras lack, as they produce only black-and-white images at night. A fixed lens for quick installation and a housing built to withstand harsh weather ensure stable operation outdoors. It is an ideal choice for sites and projects where accurately identifying colors at night, such as the color of a vehicle or of people's clothing, is critical for security.

Technical specifications

Datasheet (PDF)

Model: KI-B35ST40F-TCSM

Camera

Image Sensor
4MP Full color (OmniVision-USA) Progressive scan Cmos Sensor (1/1.8”)
CPU
Dual-Core ARM Cortex
Resolution
2688*1520 (4MP)
IR Range
N/A
Warm Light Range
Up to 25 m
Day/Night Filter
Color
Min. Illumination
Color: 0.0001 lux (Color) - 0.0 Lux (Warm Light On)
Night Vision
Full Color Technology

Video/Audio

Video Compression
H.264+, H.265+, MJPEG
Audio Compression
ACC, G.711a, G.711u, G.726, PCM
Frame Rate (60 Hz)
30fps@ 2MP, 30fps@ 4MP
Transmission Stream
Triple Stream
Video Bit Rate
11 Kbps~10 Mbps

Network

Protocols
Bonjur, DDNS, DHCP, DNS, FTP, HTTP, HTTPS, ICMP, IGMP, Multicast, NAT, NTP, P2P, RTCP, RTMP, RTP, RTSP, SMTP, SNMP, TCP/IPv4, TCP/IPv6, UDP, UPnP, UPnP-TM
Compatibility
API CGI ONVIF (Profile S, G, T) SDK
Streaming Method
Multicast, Unicast
Web Viewer
Chrome, Edge, Firefox, IE
Smart Device
Android Phone, Android Tablet, iOS

General

Protection Rating
6KV Surge Protection, IK10, IP67
Power Supply
DC12V ± 10%
PoE Supply
IEEE802.3af - Max 10 Watt
Web Language
English, Persian
Dimensions
215*75 mm
Weight
980 g
Operating Humidity
95% or less (non-condensing)
Operating Temperature
-30°C ~ +60°C

Lens

Lens Type
Fixed
Focal Length
2.8 mm @ F1.0
Angle of View
H-FOV: 112°, V-FOV: 60°, D-FOV: 131°

DORI Distance

DORI
Detect: 36m Observe: 14m Recognize: 7.3m Identify: 3.6m

Picture Adjust

WDR
130 dB, DWDR
Picture Function
2D/3D NDR, BLC, Defog, HLC, ROI
Shutter Speed
Manual (1/3 ~ 1/100,000), Auto
Image Parameter Control
Off On Timing (Adjust 0~255)
D/N Control
Auto, Color off, Color on, Timing
S/N
> 56dB
Image Parameter
Anti Flicker, Brightness, Contrast, Hue, Image Style, Saturation, Sharpness

Functions

Recording
ANR, CMS, FTP, NAS, NVR, SD Card, VMS
Record Type
Manual, Motion Detection, Schedule, Smart Detection
Alarm Triggers
All Intelligent Functions
Event Action
Buzzer, Email, Pop up, PTZ, Recording, Show Message, Snapshot
Event
Smart Motion Detection Video Shelter
Intelligent Functions
Area Intrusion Face Detection Line Crossing Region Entrance Region Exiting Scence Change Detection

Interfaces

Network
1 RJ45 (10M / 100M) Ethernet Port
External Audio
Audio in, Audio Out
Internal Audio
Internal Mic
Alarm
Alarm In, Alarm Out
Power
DC In, PoE LAN
Reset Button
Yes (Optional)
Memory Slot
Yes - Micro SD/SDHC/SDXC Slot (256 Gb Max) (ANR Support)

Guarantee

Product Guarantee
5 Years Gold Guarantee
MTBF
100K hrs min. MIL-HDBK-217F (25°)
Certificates
CFR, CN, EN, FCC

Downloads

Documentation

  • KI-B35ST40F-TCSM

    DatasheetPDF539 KB

Software and firmware

  • ST-E511-4MP

    Version V500.XXX.E511.XXX.C0011.XXXUPF30.64 MBUpdated November 5, 2025

Compare products

Compare this product with similar products

Please wait

Frequently asked questions

Questions about this product

How can I make my CCTV cameras more secure?

The key measures are using strong passwords, removing default accounts, keeping the firmware up to date, restricting access and segmenting the network logically.

Why does firmware matter for CCTV cameras?

Firmware is the software built into the product, and it can affect performance, security and compatibility. Always upgrade it with the correct file and follow the official instructions.

What should I do before upgrading the firmware on a CCTV camera?

Check the exact model and the current firmware version, choose a compatible file and, if possible, back up the settings. A stable power supply and connection are essential during the upgrade.

Are CCTV cameras compatible with products from other brands?

It depends on which standards and protocols are supported. Basic compatibility may be available, but proprietary features cannot always be guaranteed.

What role do ONVIF and similar standards play in CCTV cameras?

Common standards like these are used to improve interoperability between equipment and software. However, you should also check the version and the exact features your project needs.

Frequently asked questions: CCTV Cameras

Answers to common questions about this product line, from the KDT Help Center.

Why does my CCTV camera drop its connection from time to time?

Common causes include unstable power, an unreliable cable or link, heavy load, incorrect settings and firmware issues. Reviewing the event log and testing step by step will help you pinpoint the cause.

Open in the Help Center
Does after-sales service for CCTV cameras continue after the warranty expires?

As long as a product can still be supported technically and its technology has not become obsolete, we can continue to provide repairs and spare parts after the warranty expires.

Open in the Help Center
Do CCTV cameras need an internet connection?

Not necessarily for basic operation. Some management or remote-access features may require internet access, but local operation can work independently.

Open in the Help Center
Does KDT offer advice on choosing CCTV cameras?

Yes. We offer expert consultation to assess your project's needs, select the equipment and design the solution. Getting this advice before you buy can help you avoid making the wrong choice.

Open in the Help Center
Where should I start when choosing the right CCTV cameras?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

Open in the Help Center

All questions on this topic (50)

Didn’t find your answer?

Warranty

5-Year Gold Warranty

This product comes with the official KDT warranty. Check your device’s warranty status with its serial number.

Check warranty