Sensor

Model

PMF4521

PMF4535

PMF4550

Size

CMOS FF 36*24mm

Pixel

45M (pixel 4.4u)

Aspect ratio

3:2

Camera lens

Type

Manual focusing (orthophoto)

Actual focal length

f = 21 mm  f=35mm

f=50mm

Field of view angle (diagonal)

Approximately 92 °

Approximately 63 °

Approximately 47 °

Field of view angle (horizontal)

Approximately 81 °

Approximately 54 °

Approximately 40 °

Field of view angle (vertical)

Approximately 60 °

Approximately 37.8 °

Approximately 27 °

Distortion

Below 0.3%

Approximately 0.02%

Approximately 0.02%

Aperture

F5.6

Focusing range

50 meters to infinity

Shutter

Mechanical global shutter between mirrors (with a lifespan of over 200000 times)

Camera parameter

Image storage format

JPEG

Storage medium

TF card or USB drive Exfat or Fat32 format (recommended to use U3A2V30 or higher level cards)

Image resolution

8184*5460

Camera interval

0.8 seconds

Exposure parameter

Default parameters 1/1000S, F5.6, ISO automatic, white balance automatic

Camera control

Shutter feedback signal

Support (3.3V low level falling edge effective, pulse width approximately 100ms)

Power supply

12~24V

Power signal

Signal triggered startup or power on startup

 Trigger startup: High level,+3.3V/5V valid for 200ms or above. After startup, the blue light flashes at low frequency, and the  startup is completed. After startup, the low-level state needs to be restored.

Shutdown signal

High level,+3.3V/5V, above 1.5S

Photo signal

+3.3V/5V negative pulse with a width of 100ms or more (to avoid misjudgment, it is recommended to use 120ms~150ms)

Serial communication

Supportive (over 20 communication controls)

USB communication

Full function communication such as map settings (SDK provided)

Multi camera photography synchronization

Multiple camera shutter signal synchronization within 3ms

Other

Operating temperature

-10~50°C

Size

60*55*90mm

60*55*65mm

60*55*75mm

Weight

About 212g

About 100g

About 100g