Micron Technology USB Camera User Manual

Page 11

Introduction: Camera Specifications

SMX-M8xx Series USB2.0 Camera User Guide

Output window
modes

View port (from 1280 x
1024 to 8 x 8 with 2
pixels/2 lines step
positioning) Frame
Decimation (1:1, 1:2,
1:4, 1:8) Horizontal
mirroring, hardware
Vertical flipping,
hardware

View port (from 1600 x
1200 to 8 x 8 with 2
pixels/2 lines step
positioning) Frame
Decimation (1:1, 1:2,
1:4, 1:8) Horizontal
mirroring, hardware
Vertical flipping,
hardware

View port (from 2048 x
1536 to 8 x 8 with 2
pixels/2 lines step
positioning) Frame
Decimation 1:1, 1:2,
1:3, 1:4, 1:5, 1:6, 1:7, 1:8
Frame Binning: 1:1,
1:2, 1:3, 1:4 Horizontal
mirroring, hardware
Vertical flipping,
hardware

Gamma, brightness
and contrast
control

Programmable with
lookup table, software
gamma correction

Table 1-1 Output Video and Camera Control Characteristics

SMX-M81M Camera

SMX-M82C Camera

SMX-M83C Camera

Listed frame rate values at the defined resolutions are not the maximal possible. Increasing of frame rate

can be done by reducing the current Exposure value (the lower Exposure the higher frame rate), hiding the
active video window from the display, running the camera with a fast speed computer, etc

Table 1-2 Imaging Chip Characteristics

SMX-M81M Camera

SMX-M82C Camera

SMX-M83C Camera

Type

Mono inch 1.3
megapixel CMOS
sensor manufactured
by Micron Technology,
Inc

Color inch 2
megapixel CMOS
sensor manufactured
by Micron Technology,
Inc

Color inch 3
megapixel CMOS
sensor manufactured
by Micron Technology,
Inc

Pixel Size

5.2 um x 5.2 um

4.2 um x 4.2 um

3.2 um x 3.2 um

Image Array Size

8.4 mm diagonal

Shutter

Rolling

Rolling (Optional
Global Reset)

Scanning mode

Progressive

ADC Resolution

10 bit

Sensitivity

2.1 V/lux-sec

1.2 V/lux-sec (550nm)

>1.0 V/lux-sec
(550nm)

Dynamic Range

68.2dB

>61dB

61dB