USB2.0 CMOS Cameras: SMX-M71

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smx-155m SMX-M71M is a monochrome 1.3 megapixel (1280 x 1024) CMOS camera with USB2.0 interface. It is designed for capturing, streaming and storing high quality digital images.

You can download PDF documents:

CommandShot cameras brochure in low-resolution or in high-resolution
SMX-M71M USB2.0 camera datasheet

Features

1280 x 1024 active imaging pixels
High speed: 30 fps at 1280 x 1024 (48 MHz)
High sensitivity
External trigger output mode
Rolling shutter
Adjustable frame rate
Small size (see camera physical characteristics )
USB2.0 interface
Cost effective

Output Video and Camera Control Characteristics

Maximum resolutions of output window: 1280 x 1024, full resolution mode
640 x 512, decimated by 2 mode

Frame rate at resolution (48 MHz)*: 30 fps at 1280 x 1024, full resolution
74 fps at 800 x 600
80 fps at 768 x 576
110 fps at 640 x 480
179 fps at 400 x 400

Output bits per pixel: Selectable, 8 bits or 10 bits

Lookup table: Downloadable for user selected 8 bits mode: converts 10 bits of imaging chip's ADC to 8 bits of output

Pixel rates: 6.66 MHz, 8 MHz, 10 MHz, 12 MHz, 13.33 MHz, 16 MHz, 20 MHz, 24 MHz, 32 MHz, 40 MHz, 48 MHz

Exposure range
(at maximum resolution), ms:
min: 0.03 (at 48 MHz)
max: 236.52 (at 6.66 MHz)

Pixel gain control: Programmable hardware: 48 gain levels from 1 to 15
From 1 to 4 with increment 0.125;
from 4.25 to 8 with increment 0.25;
from 9 to 15 with increment 1

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

Gamma, brightness and contrast control: Programmable with lookup table

* 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 is), hiding the active video window, running the camera on a faster computer, etc.

Imaging Chip Characteristics

Type: Monochrome 1.3 megapixel CMOS sensor with an optical format of ½ inch
manufactured by Micron Technology, Inc

Pixel size: 5.2 µm x 5.2 µm

Image array size: 8.4 mm diagonal

Shutter: Rolling shutter

Scanning mode: Progressive

ADC resolution: 10 bits

Sensitivity: 2.1 V/lux-sec

Dynamic Range: 68.2dB

Camera Electrical Characteristics

Supply voltage: 5 V supplied by USB2.0 interface

Supply current: 456 mA (at 5.0 V)

Maximum power consumption: 2.28 W

Camera Interface Characteristics

Interface Type: USB2.0, 480 Mbps

Connector Type: USB mini-B, 5 pin

System Requirements

Operating System: Windows XP Professional SP1 or SP2
Windows Server 2003
Windows Server 2003 SP1
Windows Server 2003 SP2

Processor: Pentium 4, recommended Core 2 Duo

RAM: 256 MB, recommended 384 MB

Hard Disk Space: 5 MB for installation plus additional space for captured images

Video: 24 bit True Color, 8 MB video memory

Video Card: Video chipset: ATI 9X series (or higher) or NVidia GeForce 4x (or higher);
Up to date Video card divers

Hardware Interface: USB2.0 Host Controller, recommended Intel integrated host controller (VIA-based USB controller is not recommended)
At least one USB2.0 port for connection.

Maximum resolutions of output window:	1280 x 1024, full resolution mode 640 x 512, decimated by 2 mode
Frame rate at resolution (48 MHz)*:	30 fps at 1280 x 1024, full resolution 74 fps at 800 x 600 80 fps at 768 x 576 110 fps at 640 x 480 179 fps at 400 x 400
Output bits per pixel:	Selectable, 8 bits or 10 bits
Lookup table:	Downloadable for user selected 8 bits mode: converts 10 bits of imaging chip's ADC to 8 bits of output
Pixel rates:	6.66 MHz, 8 MHz, 10 MHz, 12 MHz, 13.33 MHz, 16 MHz, 20 MHz, 24 MHz, 32 MHz, 40 MHz, 48 MHz
Exposure range (at maximum resolution), ms:	min: 0.03 (at 48 MHz) max: 236.52 (at 6.66 MHz)
Pixel gain control:	Programmable hardware: 48 gain levels from 1 to 15 From 1 to 4 with increment 0.125; from 4.25 to 8 with increment 0.25; from 9 to 15 with increment 1
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
Gamma, brightness and contrast control:	Programmable with lookup table

Type:	Monochrome 1.3 megapixel CMOS sensor with an optical format of ½ inch manufactured by Micron Technology, Inc
Pixel size:	5.2 µm x 5.2 µm
Image array size:	8.4 mm diagonal
Shutter:	Rolling shutter
Scanning mode:	Progressive
ADC resolution:	10 bits
Sensitivity:	2.1 V/lux-sec
Dynamic Range:	68.2dB

Supply voltage:	5 V supplied by USB2.0 interface
Supply current:	456 mA (at 5.0 V)
Maximum power consumption:	2.28 W

Interface Type:	USB2.0, 480 Mbps
Connector Type:	USB mini-B, 5 pin

Operating System:	Windows XP Professional SP1 or SP2 Windows Server 2003 Windows Server 2003 SP1 Windows Server 2003 SP2
Processor:	Pentium 4, recommended Core 2 Duo
RAM:	256 MB, recommended 384 MB
Hard Disk Space:	5 MB for installation plus additional space for captured images
Video:	24 bit True Color, 8 MB video memory
Video Card:	Video chipset: ATI 9X series (or higher) or NVidia GeForce 4x (or higher); Up to date Video card divers
Hardware Interface:	USB2.0 Host Controller, recommended Intel integrated host controller (VIA-based USB controller is not recommended) At least one USB2.0 port for connection.