Rosco STSK4730 Instruction Manual

SAFE -T-SCOPE®
BACKUP CAMERA SYSTEMS
INSTALLATION/USER MANUAL
STSK4730
7" MIRROR MONITOR KIT

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
STSK4730 SAFE-T-SCOPE® 7" MIRROR MONITOR KIT
TABLE OF CONTENTS
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Component List and Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Monitor Installation and Wiring Instructions. . . . . . . . . .. . . . . . . . . . . . . . 4
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Camera Installation . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 6
Monitor Functions and Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Monitor Settings and Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
Technical Specications and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Rosco Vision Systems introduces a camera system for commercial vehicles. The new Safe-T-Scope®
STSK4730 utilizes a windshield-mounted mirror. It is integrated with a 7" LCD monitor to display the
rear-view image when the vehicle shifts into reverse. Additional inputs for left and right cameras are
also featured. The 7" wide-angle monitor allows the driver to see obstructions behind the vehicle, In
addition, the monitor brightness automatically adjusts between day and night modes. The STSK4730
complies with FCC (USA) guidelines.
The STSK4730 kit has the capability for use with three cameras. Contact your Rosco dealer to discuss
camera purchasing options.
2 3
• To prevent electrical shock, DO NOT
OPEN MONITOR CASE.
• Avoid exposing monitor to water, rain,
moisture etc.
• Do not disassemble the monitor.
This voids the warranty.
WARNING
NOTE
• Please read this manual carefully before using the product.
• This system is intended as an aid to safe driving operation.
• Drivers must always use extreme caution when operating a
vehicle.
• Specications subject to change without prior notice.
• Keep all cables AWAY from rotating and electrically noisy
components.
• Make sure all cables are fastened properly to prevent wire
chang, kinks, cuts, etc.

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
STSM244PHAR
7'' LCD Monitor
STSM244MO
COMPONENT LIST AND DESCRIPTION - STSK4750B
2 3
Power harness - 13-pin connector,
3 channel, 4-pin inputs
STSDF1003 STSM244 Mounting kit
STSH343
STSH130
STSC130
33 ft. camera extension harness
High-mount, wide angle look-down
camera with night vision
Adaptor for connecting the STSC130
camera to the STSH343 or other desired
extension cable
Available in black (STSC130B, shown),
white (STSC130W), and chrome
(STSC130R) nishes

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
MONITOR INSTALLATION
The STSM244 7" Windshield Mirror Monitor is designed to attach to the windshield button of the
vehicle. An additional windshield button is included with the STSK4730 kit. The
standard mount STSDF1003 is compatible with many common vehicle models. Please contact
your Rosco dealer for alternative mounting options.
• Once the monitor is mounted, if necessary, drill a 1" diameter hole near the monitor through
which to pass the monitor cable and 13-pin connector. Clear any obstacles before drilling holes.
• Connect the black wire from the power harness to chassis ground. Connect the red wire to an ig-
nition switched accessory (ex. radio) power source and ensure that the power source can provide
operating current above 2 Amps.
• Connect the blue trigger wire to the vehicle's reverse signal circuit. DO NOT connect trigger to
any constant power source. Connect the STSH343 camera extension cable to the connector
labeled "C3 REAR" on the power harness.
• Connect the STSH130 standard-to-mini adaptor to the STSH343 camera extension cable.
• Connect the STSC130 camera to the STSH130 standard-to-mini adaptor.
• Connect the monitor's 13-pin connector to the power harness' 13-pin connector. Make sure the
arrows on both connectors are aligned and pointing towards each other.
• All connections should be completely hidden from the vehicle operators. The harness should be
tied/clamped to a rigid structure or rigid existing vehicle harness.
• Adhere to a 2 inch bend radius for all cables to prevent damage.
FUEL TANKERS & OTHER SPECIALTY VEHICLES:
• All electrical equipment tted to petroleum vehicles must be connected via battery master switch.
The electrical equipment must be isolated from the battery while the vehicles are loading and
unloading. For other specialty vehicles, please check applicable codes and regulations prior to
installation.
• Always consult your dealer when adding any electrical or electronic equipment to a vehicle tted
with a CAN-bus multiplex system.
WIRING INSTRUCTIONS
4 5
Fig. A
TORQUE 4 SCREWS TO 7 IN-LBS

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
4 5
WIRING DIAGRAM
For camera options, contact your Rosco dealer.

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
CAMERA INSTALLATION
EXAMPLE CAMERA INSTALLATION
1. Select a high and centered location at
the rear of the vehicle to mount the camera.
IMPORTANT: When selecting this location
it is highly recommended that the image
transmitted by the camera show the rear
bumper and area behind the vehicle.
2. It is not recommended mounting the
camera near the lower area of the vehicle
(ex. bumper). This reduces the view of the
camera and increases the chance of physi-
cal damage to the camera.
3. Once the location for the camera is cho-
sen, drill the mounting hole to the inside of
the vehicle using a 5/16 drill bit. Clear any
obstacles before drilling the hole.
4. Attach the provided 3M double-sided
tape to the back of the camera.
5. Insert camera wire through the newly
drilled hole. Mount the camera securely in
place.
6. To nalize the camera installation, hand-
tighten the provided 5/16 nut to the back of
the camera on the inside of the vehicle.
6 7
Fig. C
Obstructions behind truck
Camera location
Camera location
Mount the camera high and centered
on the rear of the vehicle.
Typical view of a properly
installed camera.
Vehicle bumper

MONITOR FUNCTIONS AND OPERATIONS
iIMPORTANT: It is recommended that the menu buttons only be operated when
the vehicle is in park or neutral.
1. & 3. ^ / v VOLUME/MENU SETTING ADJUST BUTTONS
Decrease/Increase audio volume when no menu is open.
Use these buttons to sort through the menu tabs when no menu parameter is highlighted.
Decrease/increase the value for a particular menu parameter.
2. MENU SETTING AND PAGE TOGGLE
Brings up the monitor settings menu. Press the button again to scroll through the various set-
tings on a menu page and to access the camera settings menu page (see following page).
4. SELECT BUTTON
Scroll through camera channels. If no camera is connected, the display will be blue.
5. POWER ON/OFF
Turns the LCD on or o󰀨. The default state of the LCD is OFF when power is connected. The
monitor will display any triggered input regardless of LCD power status.
Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
6 7
Fig. D
ROSCO

Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
8 9
MENU SETTINGS PAGE 1: PICTURE
Press the Mbutton (see preceding page) to access this menu. Press Magain to scroll through the lists
of parameters. At an individual parameter (text will turn red when selected), press ^or vto adjust the
settings of each parameter.
Parameter Options
BRIGHT 1~100. Default Auto, Daytime, and Nighttime = 50.
CONTRAST 1~100. Default Auto and Daytime = 50, Nighttime = 45.
COLOR 1~100. Default = 50.
VOLUME 1~100. Default = 50.
TINT11~100. Default = 50.
RESET Resets all settings back to factory default
DAY MODE / NIGHT MODE denotes whether the monitor is applying daytime brightness or night-
time brightness, depending on the light sensor or the AUTO DIM setting in the OPTION menu page.
1. TINT only appears when the monitor is receiving a signal from the camera.
MONITOR SETTINGS AND MENU
iNOTE: Press the Mbutton to enter the menu and the ^or v button to change pages.
MENU SETTINGS PAGE 2: VOLUME
This menu allows the user to adjust the audio from the camera.
Parameter Options
VOLUME 1~100. Default = 50.

MENU SETTINGS PAGE 3: OPTION
This menu allows the user to adjust the language, mirroring of the camera, aspect ratios, and the
automatic dimming of the monitor.
Parameter Options
LANG English, Dutch, French, Spanish, Portuguese, or Italian. Default = English.
CAM1, 2, 3 Normal or Mirror. Default = Normal.
ZOOM 16:9 or 4:3. Default = 16:9.
AUTO DIM1Auto, Day, Night, or O󰀨. Default = Auto.
This monitor is built for use as a backup system and the default setting Normal displays a con-
ventional backup camera image. Setting MIRROR would un-mirror the image. It is suggested to
leave default on NORMAL.
1. When altering picture in day/night mode, those values are saved for day/night mode until reset.
MONITOR SETTINGS AND MENU
iNOTE: Press the Mbutton to enter the menu and the ^or v button to change pages.
Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
8 9

MENU SETTINGS PAGE 4: SYSTEM
This menu allows the user to alter color of image, set a shut-o󰀨 delay, and add parking guidelines. ACC-
Time delays shut-o󰀨 of the monitor when power to the corresponding trigger is cut. GUIDE LINE adds
parking guidelines to the monitor to give perspective on the objects behind the vehicle.
Parameter Options
S-COLOR1Auto, NTSC, or PAL. Default = Auto.
ACC1, 2, 3-TIME 0~15 seconds. Default = 1 second.
GUIDE LINE2On or O󰀨. Default = O󰀨. Only available when reverse trigger wire is acti-
vated.
ACC3-TIME only works when the trigger is turned o󰀨, not the monitor.
1. Rosco cameras are formatted for NTSC. It is recommended to leave parameters as is.
2. The guideline parameter only appears on Camera 3 (Camera 3 - Rear, trigger 3) and if the monitor is
reset, the guidelines are removed.
MONITOR SETTINGS AND MENU
iNOTE: Press the Mbutton to enter the menu and the ^or v button to change pages.
10 11
Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730

STSK4730 TECHNICAL SPECIFICATIONS
NOTES
10 11
Safe-T-Scope®7" MIRROR MONITOR KIT STSK4730
PARAMETER VALUE
Screen Size (Diagonal) 7" (18 cm)
Dimensions (L x W x T) 10" x 4.3" x 1.2" (25.4cm x 11cm x 3cm)
TV System CVBS - NTSC
Video Inputs 1 Input
Input Format 4-pin
Trigger Inputs 1
Resolution 800 x 480 pixels
Brightness 700 cd/m2
Contrast 450:1
Voltage DC 12V~24V
Maximum Current Consumption 1,000mA
Viewing Angles Up/Down/Left/Right 60° x 60° x 75° x 75°
Shock Rating 2G
Vibration Rating 6G
Operating Temperature -4°F to 158°F (-20°C to 70°C)
Storage Temperature -22°F to 176°F (-30°C to 80°C)

A CENTURY OF AUTOMOTIVE VISION SAFETY
90-21 144th Place, Jamaica, New York 11435
Tel. - [phone] • Toll Free - [phone]
[email protected]
www.roscovision.com
Lit P/N: MNLSTSK4730
Lit. Revision: 2.0
Rev. Date: 3/29/2022