VRmagic USB Camera User manual

VRmagic
USB Camera
User Guide
Issued July 2014

USB Cameras – User Guide
Document version: 1.3
Date of issue: July 16, 2014
Applicable to: all USB cameras, SDK release ≥ 4.0
Subject to change without notice. Errors excepted.
This document is protected by copyright. All rights reserved. No part of this
document may be reproduced or transmitted for any purpose in any form
or by any means, electronically or mechanically, without expressly written
permission by VRmagic.
Windows®is a registered trademark of Microsoft®.
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[e-mail]
www.vrmagic-imaging.com

Table of Contents
1 General Information ..........................................................6
2 Overview.............................................................................7
2.1 Camera Models ...........................................................................................7
2.2 Connectors and Interfaces ........................................................................10
2.3 Accessories ............................................................................................... 13
3 Software Installation ......................................................14
3.1 Downloading the SDK ...............................................................................14
3.2 Installing the SDK ......................................................................................14
3.3 Contents of the SDK..................................................................................15
3.3.1 Windows....................................................................................... 15
3.3.2 Linux..............................................................................................16
4 Hardware Installation......................................................17
4.1 Connecting External Sensor Boards ......................................................... 17
4.2 Connecting the Interface Cables...............................................................19
4.2.1 General Information on the USB Connection...............................19
4.2.2 Cameras with Hirose DF14-15P Connector..................................20
4.2.3 Cameras with MPE Garry Micro-T Connector..............................22
4.2.4 Compact Single-Sensor Cameras ................................................23
4.3 Connecting to Power.................................................................................23
4.3.1 Power Supply via USB ..................................................................24
4.3.2 External Power Supply .................................................................25
5 First Steps ........................................................................26
5.1 Auto-Detection of the Camera ..................................................................26
5.2 Starting CamLab........................................................................................26
5.3 Accessing the Demo Applications ............................................................28
5.4 Using Trigger and Strobe ...........................................................................29
5.4.1 Trigger Input..................................................................................30
5.4.2 Strobe Output ...............................................................................31
USB Cameras – User Guide4
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6 Firmware Update.............................................................32
7 Appendix.......................................................................... 34
7.1 Cable Plan VRmC-X OEM Interface Cable ................................................34
7.2 Cable Plan VRmDC/FC-X-DF14-Open.......................................................35
7.3 Cable Plan VRmC-X PRO Interface Cable .................................................36
7.4 Pinout 4-pin Header VRmC-X+ OEM/COB ...............................................37
7.5 Status LED Indications ..............................................................................38
8 Index..................................................................................39
5USB Cameras – User Guide
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USB Components

1 General Information
This guide applies to all USB cameras from VRmagic. Follow this guide chapter by
chapter to set up and understand your device. If a section of this document only applies
to certain camera models, this is indicated at the beginning of the respective section.
Symbols Used
This guide makes use of the following symbols and conventions:
Warning!
Indicates a situation which, if not avoided, could result in minor or moderate injury
and/or property damage or damage to the device.
Caution
Indicates a situation which, if not avoided, may result in minor damage to the
device, in malfunction of the device or in data loss.
Note
Notes provide information on special issues related to the device or provide infor-
mation that will make operation of the device easier.
This headline indicates the beginning of a procedure:
1. This number indicates the first step of a certain procedure you are expected to
follow. Following steps are numbered accordingly.
fThis arrow indicates an expected result of your action.
 This symbol indicates a reference to a different part of this manual or to external
documents.
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General Information

2 Overview
2.1 Camera Models
Single-Sensor Cameras VRm(F)C-X
Single-sensor cameras are equipped with one image sensor. The sensor board is
mounted directly onto the camera base unit, thus forming one compact unit. Single-
sensor cameras are available as board-level cameras (OEM versions), board-level
cameras with optics (COB versions) and as cameras with aluminium housing (PRO
versions).
All cameras are equipped with a sensor board and an interface board. Depending on
the image sensor, the camera may be equipped with an additional FPGA board (VRm-
FC-X models).
Front View Side View Back View
Sensor
Fig. 1: USB single-sensor camera (OEM) with FPGA board
1 Sensor board with image sensor
2 FPGA board (VRmFC-X cameras only)
3 Interface board
7USB Cameras – User Guide
Overview
USB Components

Compact Single-Sensor Cameras VRmC-X+
Compact single-sensor cameras consist of one board only, making them very small.
They are equipped with one image sensor and are available as board-level cameras
(OEM versions), board-level cameras with optics (COB versions) and as cameras with
aluminium housing (PRO versions).
Front View Side View
USB
Sensor T
G
G
S
Fig. 2: Compact USB single-sensor camera (OEM)
Remote-Sensor Cameras VRmC-X-E
Remote-sensor cameras consist of a base unit and an external sensor board connected
to the base unit by flex-foil cable. Remote-sensor cameras are available as board-level
cameras (OEM versions) and board-level cameras with optics (COB versions).
The base unit consists of a sensor connection board and an interface board.
Back ViewFront View Side View
Fig. 3: Base unit of USB remote-sensor camera
1 Sensor connection board (external sensor board is connected via flex-foil cable)
2 Interface board
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Overview

Multi-Sensor Cameras VRmMFC
Multi-sensor cameras consist of a base unit and up to four external sensor boards con-
nected to the base unit by flex-foil cables. They are available as board-level cameras
(OEM versions) and board-level cameras with optics (COB versions).
The base unit consists of a sensor connection board, an FPGA board, and an interface
board.
Front View Side View Back View
Fig. 4: Base unit of USB multi-sensor camera with standard interface board
1 Sensor connection board (external sensor boards are connected via flex-foil
cables)
2 FPGA board
3 Interface board
9USB Cameras – User Guide
Overview
USB Components

2.2 Connectors and Interfaces
Depending on your camera model, the available interfaces vary in type and position.
There are basically three different interface configurations, which are described in the
following.
Single-/Remote-/Multi-Sensor Cameras OEM and COB
Single-sensor cameras, remote-sensor cameras, and multi-sensor cameras in OEM
and COB versions are equipped with a USB connector, a Hirose DF14-15P connector
for trigger/strobe and external power supply, and a status LED (Fig. 5 on page10).
Back View Top View
Fig. 5: Interfaces of a single-sensor camera VRmFC-X OEM
1 USB Mini-B port
2 Status LED
3 DF14-15P connector for trigger, strobe, and external power supply
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Overview