The document details product introductions and key features of various surveillance camera series, including the 2T and 23 series, highlighting their specifications and technological advantages such as EXIR technology and infrared anti-reflective panels. It compares performance metrics like image quality, IR distance, and thermal efficiency between different models. Additionally, it suggests that the entry-level 2TX0 and 23X0 series offer a balance of cost and performance for project requirements.

1. 2T & 23 Series
FIRST CHOICE FOR
PROJECT REQUIREMENT

2. CONTENTS
 Product Introduction
 Key Feature
 Strategy

3. Product Introduction
Bullet
DS-2CD2T10-I/I5/I8
DS-2CD2T20-I/I5/I8
Dome
DS-2CD2310-I
DS-2CD2320-I
• 1.3MP/2MP
• EXIR technology
• Infrared Anti-reflective panel
• Up to 30m/50m/80m IR distance
• IP67
• 1.3MP/2MP
• EXIR technology
• Up to 30m IR distance
• IP67

4. Product Introduction
Bullet
DS-2CD2T22WD-I3/I5/I8
DS-2CD2T42WD-I3/I5/I8
DS-2CD2T52-I5
Dome
DS-2CD2322WD-I
DS-2CD2342WD-I
DS-2CD2352-I
• 2MP/4MP/5MP
• 120dB WDR(except 5MP)
• Support H.264+ Video Compression
• EXIR technology
• Infrared Anti-reflective panel
• Up to 30m/50m/80m IR distance
• IP67
• 2MP/4MP/5MP
• 120dB WDR(except 5MP)
• Support H.264+ Video Compression
• EXIR technology
• Up to 30m IR distance
• IP67

5. CONTENTS
 Product Introduction
 Key Feature
 Strategy

6. Backward manufacture level
& Low Luminous efficiency
(20 & 21 Series)
Two-sided compound lens design &
black-crystal encapsulation tech
(2T & 23 Series)
Rectangular
Spot lens
Early
stage
EXIR
(Hikvision Patent EXIR LED)
What’s EXIR
DIP IR LED

7. Reliability and Consistency
Remarkable Effect
Comprehensive Performance
--------Compared with DIP IR LED
What’s the advantages of EXIR

8. Metal Base
Pin
EXIR
DIP IR
＞
1
wider heat
dissipation area
EXIR DIP
2
lower
thermal resistance factor
Heat dissipation
performance
improved 17.5 times
8℃/W 140℃/W
Extend Lifespan
EXIR-Improved Heat Dissipation

9. 20000h under LM80 standard test
0
0.2
0.4
0.6
0.8
1
1.2
0.5W 1W 1.5W 2W 2.5W 3W 3.5W 4W 7W 10W
photoelectric attenuation
rate/Percentage
Double Lifespan EXIR
DIP IR
Lifespan/h
EXIR-Lifespan PK

10. Uniformity & No Dark
Corner
Non-uniform & Dark Corner
DIP IR
EXIR
With more uniform light emitting, EXIR brings better image quality(no dark corner) and higher efficiency of light
utilization as well.
EXIR-Uniform Emitting

11. DIP IR Camera
EXIR Camera
EXIR-Effect PK

12. VS
Parameters EXIR DIP IR
Lifespan 20000~30000h <20000h
Luminous Efficiency 35%-40% 30%-35%
Emitting Surface Emitting Body Emitting
Uniformity Good Ordinary
Thermal Resistance 8 -12°C/W 140 °C/W
EXIR-Comprehensive Performance PK

13. Infrared Anti-reflective panel
2T Series adopt industry-leading Infrared Anti-reflective
panel, which can greatly reduce the light loss in multi-
element lenses. Up to 80M IR Distance

14. CONTENTS
 Product Introduction
 Key Feature
 Strategy

15. 20 series 2T series
20 Series VS 2T Series
IP67 IP67
EXIR, Infrared Anti-reflective
SD card
Better Image Quality, More ECO
30M IR 30/50/80M IR

16. 21 series 23 series
IP67 IP67
EXIR
SD card Better Image Quality
IK 10
21 Series VS 23 Series
More Eco

17. Strategy
Entry-Level
2TX0 & 23X0 Series are the FIRST CHOICE for PROJECT
requirement, with Lower cost and Better performance.
High-End
2TX2WD & 23X2WD Series are the FIRST CHOICE for
PROJECT requirement, Cost is Quite Closed to
20X2FWD/21X2FWD Series and Better performance.
Note:
1: As for 2T Series, FIRST CHOICE is to promote -I5/I8(50m/80m IR
distance), and the Cost is Quite Closed to –I(30m IR distance)
2: Only when SD card is needed, we promote 20 & 21 Series