Page 3 - Table of contents
Table of contents 1 Safety 5 1.1 Important safety instructions 5 1.2 Safety precautions 8 1.3 Important notices 8 1.4 Customer Support and Service 16 2 Unpacking 18 2.1 Parts List 18 3 Access and Connections 19 3.1 Front Control Panel 19 3.2 Rear Panels 20 3.3 Bottom Panel 24 3.4 Remote Control 25 3...
Page 5 - Safety; Important safety instructions
Safety Important safety instructions Read, follow, and retain for future reference all of the followingsafety instructions. Heed all warnings on the unit and in theoperating instructions before operating the unit.1. Cleaning - Unplug the unit from the outlet before cleaning.Follow any instructions p...
Page 16 - Customer Support and Service
Customer Support and Service If this unit needs service, contact the nearest Bosch SecuritySystems Service Center for authorization to return and shippinginstructions.Service CentersUSARepair Center-Telephone: 800-566-2283Fax: 800-366-1329E-mail: [email protected] ServiceTelephone: 888-289...
Page 18 - Unpacking; Parts List; Description
Unpacking This equipment should be unpacked and handled with care. If anitem appears to have been damaged in shipment, notify theshipper immediately.Verify that all the parts listed in the Parts List below areincluded. If any items are missing, notify your Bosch SecuritySystems Sales or Customer Ser...
Page 19 - Access and Connections; Front Control Panel
Access and Connections Front Control Panel Figure 3.1: UML-273-90/UML-323-90/UML-423-90/UML-553-90 FrontPanel Ref. Button Description 1 IR sensor andLED Indicator Receives the command signals from theremote control.Indicates the operatingstatus of the monitor:Power On(green)Power Off, Standby (red) ...
Page 20 - Rear Panels
Rear Panels UML-273-90 2 1 3 4 5 6 7 8 Figure 3.2: UML-273-90 Rear Panel 3.2 20 en | Access and Connections Bosch High Performance HD LED Monitors 2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
Page 24 - Bottom Panel
Bottom Panel 1 2 4 6 9 11 10 17 3 5 7 8 13 12 14 18 19 15 16 Figure 3.6: Bottom View (I/O Panel) Ref. Connector Ref. Connector 1 HDMI IN 11 TRIGGER INPUT 2 DVI-D IN 12 AUDIO IN - AUDIO 1 3 VGA OUT 13 AUDIO OUT (R/L) 4 VGA IN 14 SPEAKERS (R/L) 5 RS-232 OUT (for firmwareupdate) 15 AUDIO IN - AUDIO 2 6...
Page 25 - Remote Control; Button
Remote Control 1 3 2 4 6 8 5 9 16 12 13 14 17 18 19 20 21 22 23 26 27 15 10 11 24 25 28 7 Ref. Button Description 1 POWER Turns power on and off. 2 Contrast Adjusts picture contrast. 3 Backlight Adjusts backlight intensity of LCD panel. 4 ColorTone Adjusts color temperature of picture. 5 Auto. Adj. ...
Page 26 - Remote Control Battery Installation
18 (no function) 19 Brightness Adjusts picture brightness. 20 P. Mode Selects the picture mode. Continuouslypress to change the selection. 21 Size Selects screen rato in Video mode. Pressto change selection. 22 Trigger Selects the trigger function. 23 HDMI Selects HDMI mode. 24 DVI2 no function 25 D...
Page 27 - Features
Description The Bosch High Performance Family of LCD monitors displayPAL or NTSC standard color pictures in CCTV systems. One (1)looping Composite Video BNC connector input, one ComponentVideo BNC connector input, three (3) Audio input RCA, and one(1) Y/C (S-Video) input using a 4-pin mini-DIN are i...
Page 28 - Voltage
– Trigger input – On-screen Display (OSD) with Multiple Languages Power Model No. Rated Voltage VoltageRange Power at RatedVoltage SyncFormat UML-273-90 120/230VAC50/60 Hz 100 to 240V < 75 W NTSC/PAL UML-323-90 120/230VAC50/60 Hz 100 to 240V < 75 W NTSC/PAL UML-423-90 120/230VAC50/60 Hz 100 to...
Page 29 - Installing the Monitor; Ventilation
Installing the Monitor This chapter outlines the procedures to install the monitor. Aqualified service person should install the monitor and adhere toall local codes. Ventilation To prevent overheating, ensure that the ventilation openings onthe rear of the monitor are not covered. Connecting Power ...
Page 30 - Monitor; Connecting Audio to the Monitor; HDMI Connection
Connecting the Y/C (S-Video) Signal to the Monitor There is one (1) mini-DIN type connector for the S-Video (Y/C)input (refer to Rear Panels, page 20) on the rear side panel.Note: Both Y and C inputs are terminated with 75 Ohm. Figure 5.1: Y/C Connector pin-out Number Input 1 Ground 2 Ground 3 Y-sig...
Page 32 - Connecting an Alarm Trigger
Connecting an Alarm Trigger The monitor contains an alarm Trigger Input and a Trigger cable.These components allow you to connect an alarm relay from adevice, such as a camera or a door. Connect the two flying leadsfrom the Trigger cable into the relay out ports of the device.Then, route the other e...
Page 34 - Picture
Picture Trigger Enable On Trigger Input AV1 Buzzer On Trigger Time 10 Trigger Option High :Move :Enter :Exit 34 en | Installing the Monitor Bosch High Performance HD LED Monitors 2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
Page 35 - Single / Multiple Monitor Configuration
Single / Multiple Monitor Configuration 1 2 3 4 Figure 5.6: Single Monitor Configuration Ref Description Ref Description 1 Video Camera 3 Video Out 2 Video In 4 DVR 5.8 Bosch High PerformanceHD LED Monitors Installing the Monitor | en 35 Bosch Security Systems, Inc. Installation Manual 2013.02 | 3.0...
Page 36 - Accessory Installation
1 3 3 2 2 2 Figure 5.7: Multiple Monitor Configuration Ref Description 1 Video Camera 2 Video In 3 Video Out Accessory Installation The monitors can be placed on a desktop or mounted to a wallusing mounting accessories that are sold separately. Refer tothe Bosch Security Systems, Inc. Web site or co...
Page 37 - Placing the Monitor on a Desktop
Placing the Monitor on a Desktop The following illustrations show how to install the optionalstands onto the rear panel of the monitor for a desktopapplication. UML-273-90 UML-323-90 5.9.1 Bosch High PerformanceHD LED Monitors Installing the Monitor | en 37 Bosch Security Systems, Inc. Installation ...
Page 38 - Mounting the Monitor to a Wall
UML-423-90 UML-553-90 Mounting the Monitor to a Wall The monitor may be mounted to a wall using the mounting holesand a suitable wall mount or swivel/tilt mount. Use a UL-Listedmounting device. Ensure that the mount is strong enough tobear the weight of the monitor, as follows: 5.9.2 38 en | Install...
Page 41 - Navigating the Monitor; Navigating the Control Panel
Navigating the Monitor Navigating the Control Panel Use the control panel to make any necessary OSD adjustments.See the figure below for an explanation of the control panel. 6 6.1 Bosch High PerformanceHD LED Monitors Navigating the Monitor | en 41 Bosch Security Systems, Inc. Installation Manual 20...
Page 44 - On-screen Display Menus; Icon Men
On-screen Display Menus There are four (4) on-screen menus that allow you to customizeyour settings. Press the Menu button to access the OSD menu. Icon Men u Function Picture Adjusts picture quality relevant settings. (Themenu options differ between input signals.) Sound Adjusts sound relevant setti...
Page 45 - Picture Menu
Picture Menu To access the Picture menu, press the Menu button on the frontpanel of the monitor, then press the Up and Down arrowbuttons to select the Picture icon. Press the Left arrow buttonto enter the menu, and then press the Up and Down arrowbuttons to select a submenu. When finished, press the...
Page 48 - Sound Menu; Sound
Sound Menu To access the Sound menu, press the Menu button on thecontrol panel of the monitor, then press the UP and Down arrowbuttons to select the Sound icon. Press the Left arrow button toenter the menu, and then press the Up and Down arrow buttonsto select a submenu. When finished, press the Men...
Page 50 - Option Menu; Options
Option Menu To access the Option menu, press the Menu button on thecontrol panel of the monitor, then press the UP and Down arrowbuttons to select the Option icon. Press the Left arrow buttonto enter the menu, and then press the Up and Down arrowbuttons to select a submenu. When finished, press the ...
Page 52 - PIP Availability; Main Picture Input Source
PIP Availability The table below summarizes the availability of the input sourcecombinations for the PIP feature. (A “+” indicates an allowedcombination, a blank cell indicates the combination is notallowed). Main Picture Input Source AV S-Video Comp. PC DVI HDMI SubPicture AV + + S-Video + + Comp. ...
Page 53 - Setting Menu; Setting
Setting Menu To access the Setting menu, press the Menu button on thecontrol panel of the monitor, then press the UP and Down arrowbuttons to select the Setting icon. Press the Left arrow buttonto enter the menu, and then press the Up and Down arrowbuttons to select a submenu. When finished, press t...
Page 59 - Power Management; Power Consumption; LED Indicator; Mode
Power Management These monitors feature a power management system to “powerdown” upon receipt of the display power management signaling(DPMS) from a DPMS video card.The DPMS-compliant video card performs this signaling by notsending a horizontal, vertical, or a sync signal.The monitor enters an appr...
Page 60 - Troubleshooting; Problem
Troubleshooting Problem Solution No imagedisplayed onscreen – Check that the power cord of themonitor is securely connected into thewall outlet or grounded extension cableor strip. – Power switch should be in the ONposition and the LED lit. – Check that the Brightness and/orContrast adjustments of t...
Page 62 - Maintenance
Maintenance To clean the LCD panel, wipe off water droplets or oilimmediately with absorbent cotton or a soft lint-free cloth.Staining and discoloration may occur if left on the panel for longperiods. If the surface (polarizer) of the LCD panel is dirty orstained, use absorbent cotton or a soft lint...
Page 63 - Technical Specifications; Model
Technical Specifications Model UML-273-90 UML-323-90 LCD Specifications LCD Type 27-in. Digital LCD 32-in. Digital LCD Backlight Type LED LED Pixel Pitch (H xV) 0.31125 x 0.31125 0.3637 x 0.3637 Brightness 300 cd/m 2 (typical) 350 cd/m 2 (typical) Contrast Ratio 3000:1 (typical) 3000:1 (typical) Res...
