DLD-M420C-640 cooled thermal module

Items

DLD-M420C-640

Detector

Detector type

HgCdTe cooled focal plane detector

Pixel

640×512

Pixel spacing

15μm

NETD

≤35mk

Field frequency

50Hz

Wavelength range

3.7-4.8μm

Lens

Focal length

21~420mm

FOV

16.1°×12.9°/ 0.7°×0.6° ±5%

Lens Type

Optical continuous zoom lens

Lens preset

Support for lens prefabrication function

Operation

Warm-up time

<6min（at normal temperature of 25 ° C）

Brightness/gain adjustment

Automatic brightness/gain

Polarity transformation

Black heat/white heat switching

E-zoom

1~4x

Correction function

Manual

Image enhancement features

Support

Preset call and setting

Support 1~80 lens preset settings and call functions

Physical

Dimension

360×140×140mm

Weight

＜5Kg

Power system

External power supply

DC24V

Power consumption

≤60W（maximum instantaneous）

≤30W（normal operation at normal temperature of 25 ° C）

Environmental

working temperature

-40℃- +60℃

Storage temperature

-45℃- +65℃

Encapsulation

IP40

Interface

Power interface

Yes

Analog video output

PAL

SDI output

SDI output

Serial port

RS422

Digital video output (customizable)

14-bit and 8-bit interlaced output

Observation distance

Target (dimension m, temperature difference K)

Conditions: 15 ℃, 1atm, visibility 10 Km, 60% RH

Person (Size 1.8 × 0.5m, temperature difference 2.5K) (detection)

13200

Vehicle (size 2.3 × 2.3m, temperature difference 2K) (detection)

32200

Person (Size 1.8 × 0.5m, temperature difference 2.5K) (identification)

6600

Vehicle (size 2.3 × 2.3m, temperature difference 2K) (identification)

16100