Rosco STSM240 Assembly instructions

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;
STSM240 Monitor
Installation Guide and User Manual
January 5, 2018
90-21 144th Place, Jamaica, New York USA 11435
Phone: [phone]
www.roscovision.com
[email protected]
Version 1.0
©2017 Rosco® Vision Systems, All Rights Reserved
Specifications and details are subject to change without prior notice.
Patent Pending

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TABLE OF CONTENTS
For the latest version of the User Manual please visit www.roscovision.com
Introduction.............................................................................................................3
Contents ..................................................................................................................4
Installation...............................................................................................................5
General Wiring Guidelines ........................................................................................... 5
STSM240/PHAR............................................................................................................ 6
Installation Examples .............................................................................................7
One Camera System (STSK4642B)................................................................................ 7
Two Camera System .................................................................................................... 8
Device Setup and Operation ..................................................................................9
Monitor Operation....................................................................................................... 9
Monitor Setup.............................................................................................................. 9
Triggering..................................................................................................................... 9
Technical Specifications ......................................................................................10
Compatible Hardware ...........................................................................................11
Complete Kits Containing STSM240....................................................................11
Commercial Warranty...........................................................................................12
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Introduction
Rosco Vision Systems introduces a revolutionary new monitor system for small to medium vehicles.
The STSM240 MOR-Vision®Mirror / Monitor utilizes an interior rearview mirror to display a 4.3” LCD
monitor with two input channels and audio. Both inputs can be triggered manually by pressing touch
buttons on the mirror or via 12-24 volt triggers from reverse, turn signal, or any other analog source
within the vehicle.

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Features
•4.3” monitor display mounted in 10” mirror
•Anti-glare coating
•Auto-dimming in low light
•Two camera inputs
•Audio on both channels
•Fits standard rearview mirror mount
•Can trigger cameras by pressing touch buttons or by 12V-24V DC trigger signal from reverse, turn signal, etc.
•Controls for volume, brightness, contrast, color, and sharpness.
•Features reset to set controls back to default settings
Contents
A. STSM240MO - Mirror/Monitor
B. STSM240/PHAR - Power/video input harness
C. Allen Wrench
D. Windshield Mounting Button
E. Cable Raceway
A
B
C
D
E

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Installation
General Wiring Guidelines
•Please read the entirety of this manual before beginning installation.
•Double-check all measurements before drilling any holes or making any other vehicle modifications.
•Each vehicle has its own system and features. Please refer to your vehicle’s manual for details.
•Turn the ignition key off while installing system.
•Make sure to connect Ground wire first!
•Remove fuse from fuse holder during installation. Replacing fuse should be the last step.
•Keep protective films in place during installation to prevent scratches, especially on monitor.
•Use caution when removing and replacing interior panels.
•Read wiring diagrams carefully before connecting wires.
•Gather and prepare all tools prior to installation.
•Minimum cable bend radius is two inches (2”).
•DO NOT attempt to disassemble, repair, or modify the products.
•Make sure the red wire from the power harness (STSM240/PHAR) is secured to the vehicle fuse block at
terminals which will be at zero-voltage state when the vehicle ignition key is OFF. A typical location on a fuse
block would be the ACC port for cigarette-lighter power. Zero-voltage state should be verified using a
voltmeter prior to installation.
•Please refer to vehicle manual and fuse block diagram to identify best location for power, ignition, and
ground wire connection points.
•It is essential that appropriate external fuses be used.
•Terminate any unused wires.
EXAMPLE: Fuse
Holder/Add-a-Fuse
for Ignition (ACC)
Connection
EXAMPLE: Ground
Wire Ring Terminal
connected to the
vehicle chassis
ground.

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STSM240/PHAR
•The monitor is connected to vehicle power, input triggers, and video inputs via the STSM240/PHAR harness,
shown below.

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Installation Examples
One Camera System (STSK4642B)

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Two Camera System

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Device Setup and Operation
Monitor Operation
•To manually activate/deactivate inputs: press “up” or “down” arrow on right side of mirror.
•Down arrow activates camera 1, up arrow activates camera 2. Pressing arrow again will deactivate input.
Monitor Setup
•All settings are universal: settings apply to both channels.
•Press “M” button to access setup menu (note: menu not accessible unless a camera is active. Press up or
down arrow to activate a camera).
•Press “M” button repeatedly to scroll through available settings (Volume, Brightness, Contrast, Color,
Sharpness, and Reset)
•Use up and down arrows to adjust settings.
•To reset to default settings: scroll to “Reset” and press up or down arrow. When “OK” is displayed, settings
have been reset. NOTE: volume setting is maintained.
Triggering
•Common triggers include reverse gear, turn signals, and door switches.
•Channel 1 is higher priority: if trigger signals are received on both C1 and C2, Channel 1 will be displayed.

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Technical Specifications
SYSTEM SPECIFICATIONS
Screen Size
4.3”
Screen Type
TFT LCD
Display Resolution
480 x 272
Aspect Ratio
16:9
Input Voltage
12 VDC to 24 VDC
Audio/Video Input
Composite Video & Mono Audio; 2 Channels
Power Output to
Cameras
12VDC
Operational
Environment
-4⁰F to 149⁰F (-20⁰C to 65⁰C)