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The dmA1440-73gc Basler dart M camera module is equipped with a Sony IMX273 sensor.

Basler dart M Camera


General Specifications#

Resolution (H x V Pixels) 1456 x 1088 (full resolution)
1440 x 1080 (default resolution)
You can change the resolution by changing the image ROI.
Resolution 1.6 MP
Sensor Type Sony IMX273LQR-C
Progressive scan CMOS
Global shutter
Sensor Format 1/2.9"
Effective Sensor Diagonal 6.3 mm
Pixel Size (H x V) 3.45 x 3.45 μm
Frame Rate (at Default Settings) 73 fps (at default resolution)
68 fps (at default settings)
Conditions: default resolution, Packet Size set to 4000 and Bandwidth Reserve to 5.
Product Family dart M
Mono / Color Color
Image Data Interface Fast Ethernet (100 Mbit/s)
Gigabit Ethernet (1000 Mbit/s)
Pixel Formats See Pixel Format.
Synchronization Via hardware trigger
Via software trigger
Via free run
Exposure Time Control Via hardware trigger
Programmable via the camera API
Camera Power Requirements ≈3.0 W (typical) @ 5 VDC
I/O Lines 1 general purpose input line
1 general purpose output line
When using a Basler dart M Interface Board:
1 opto-coupled input line
1 general purpose output line
1 general purpose I/O (GPIO) line
Lens Mount S-mount and CS-mount available as accessories
Size (L x W x H) 27.3 x 27.3 x 13.9 mm
Weight <14 g
Conformity CE (includes RoHS), UL (in preparation), GenICam, GigE Vision, REACH
Certificates for your camera model
For more information, see the Compliance section of the Basler website.
Software Basler pylon Software Suite (version 4.0 or higher)
Available for Windows, Linux x86, Linux ARM, macOS, and Android
Accessories dart Camera Mounts
dart M Screw Kit for Mount Attachment
dart Flexible Flat Cables
dart M Interface Boards
dart I/O Cable
Availability and Pricing See the product page on the Basler website.

Spectral Response#

Sony IMX273LQR-C Spectral Response

The spectral response curve excludes lens characteristics, light source characteristics, and IR cut filter characteristics.

Mechanical Specifications#

Dimensions and Mounting Points#

Mechanical Dimensions (in mm) for dart M Camera Models

→ Download the CAD/technical drawing for your Basler Camera.


If you use a camera mount, different dimensions apply. For more information, see dart M Camera Mounts.

Mounting Instructions#

→ See Mounting Instructions.

Stress Test Results#

→ See Stress Test Results.


Environmental Requirements#

Temperature and Humidity#

Description Temperature
Device temperature during operation 0–75 °C (32–167 °F)a
Device temperature during storage -20–80 °C (-4–176 °F)
Humidity 20–80 %, relative, non-condensing
Ambient temperature according to UL 60950-1 max. 50 °C (122 °F)

  1. Temperature measured at the temperature measurement point, i.e., at the hottest point on the board. This point is significantly hotter than the other parts on the board.

Heat Dissipation#

→ See Providing Heat Dissipation.

Electrical Requirements#

For information about the camera power requirements, see the General Specifications table above.

→ If you want to connect the camera module to Basler hardware, see dart M Interface Boards.

→ If you want to connect the camera module to custom hardware, see dart M Interface Description.

Physical Interface#

Camera Connectors

FFC Connector#

The FFC connector provides an interface to a dart M Interface Board via the dart M FFC cable.

You can also connect custom hardware. For more information, see dart M Interface Description.

I/O Pinout#

→ If you want to connect the camera module to Basler hardware, see dart M Interface Boards.

→ If you want to connect the camera module to custom hardware, see dart M Interface Description.


→ See Safety Instructions (dart Cameras).


→ See Camera Installation.


→ See Features.