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Legal Information 

First English printing, October 2002 

Information in this document has been carefully checked for accuracy; however, no guarantee is given to the correctness 

of the contents. The information in this document is subject to change without notice. We are not liable for any injury or 

loss that results from the use of this equipment. 

Safety Instructions 

Please read all of these instructions carefully before you use the device. Save this manual for 

future reference. 

■ Unplug equipment before cleaning. Don't use liquid or spray detergent; use a moist cloth. 
■ Keep equipment away from excessive humidity and heat. Preferably, keep it in an air-conditioned environment with 

temperatures not exceeding 40° Celsius (104° Fahrenheit). 

■ When installing, place the equipment on a sturdy, level surface to prevent it from accidentally falling and causing 

damage to other equipment or injury to persons nearby. 

■ When the equipment is in an open position, do not cover, block or in any way obstruct the gap between it and the 

power supply. Proper air convection is necessary to keep it from overheating. 

■ Arrange the equipment's power cord in such a way that others won't trip or fall over it. 
■ If you are using a power cord that didn't ship with the equipment, ensure that it is rated for the voltage and current 

labeled on the equipment's electrical ratings label. The voltage rating on the cord should be higher than the one listed 

on the equipment's ratings label. 

■ Observe all precautions and warnings attached to the equipment. 

■ If you don't intend on using the equipment for a long time, disconnect it from the power outlet to prevent being 

damaged by transient over-voltage. 

■ Keep all liquids away from the equipment to minimize the risk of accidental spillage. Liquid spilled on to the power 

supply or on other hardware may cause damage, fire or electrical shock. 

■ Only qualified service personnel should open the chassis. Opening it yourself could damage the equipment and 

invalidate its warranty. 

■ If any part of the equipment becomes damaged or stops functioning, have it checked by qualified service personnel. 

What the warranty does not cover 

■ Any product, on which the serial number has been defaced, modified or removed. 
■ Damage, deterioration or malfunction resulting from: 

D Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product modification, or 

failure to follow instructions supplied with the product. 

□ Repair or attempted repair by anyone not authorized by us. 
□ Any damage of the product due to shipment. 

□ Removal or installation of the product. 
□ Causes external to the product, such as electric power fluctuation or failure. 
□ Use of supplies or parts not meeting our specifications. 
□ Normal wear and tear. 
□ Any other causes which does not relate to a product defect. 

■ Removal, installation, and set-up service charges. 

Regulatory Notices Federal Communications Commission (FCC) 

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 
the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential 

installation. 

Any changes or modifications made to this equipment may void the user's authority to operate this equipment. This 

equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the 

instructions, may cause harmful interference to radio communications. 
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause 
harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the 
user is encouraged to try to correct the interference by one or more of the following measures: 

■ Re-position or relocate the receiving antenna. 

■ Increase the separation between the equipment and receiver. 
■ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 

Summary of Contents for NPQW819

Page 1: ...ckmount screen technology User Manual 19 Widescreen LCD 1440 x 900 NPQW819 8U Quad Display Options DC power F C StREACH T E j I i Tech Company LLC C DN RA N f TOLL FREE 888 483 2418 EMAIL info iTechLC...

Page 2: ...n the chassis Opening it yourself could damage the equipment and invalidate its warranty If any part of the equipment becomes damaged or stops functioning have it checked by qualified service personne...

Page 3: ...ications P 4 2 2 On screen Display Operation OSD P 6 Part 3 Options 3 1 48V 24V or 12VDC power P 7 Part 4 Quad Display Connection Operation 4 1 QD Connection P8 4 2 QD ALARM Connection Operation P 9 4...

Page 4: ...X 1 Power cord X 1 1 2 Structure Diagram Front view 0 LCD panel LCD OSD membrane Quad display control membrane Power adapter basket Rear view RS 232 VCR in Video IN 1 r 4 o o o Alarm I O VCR out Opti...

Page 5: ...LO CO o o o o o o o o CD CXJ 0 CD 00 LO CO 410 5 rC CO 480 rC CO Side View 72 5 UNIT mm 1mm 0 03937 inch Bottom View 480 QQQQ D O O O O o o 440 Model Product Dimension W x D x H Packing Dimension W x...

Page 6: ...1 3 Installation Step Mount the display panel with M6 screw set M6 screw x 8 pcs required Left right side M6 screw sets are not provided Step O Fix the LCD into the rack P 3...

Page 7: ...ght Type LED MTBF hrs 30 000 Video Connectivity Analog VGA Analog 0 7Vp p Power Supply Range Auto sensing 100 to 240VAC 50 60Hz Power Consumption Screen display ON 25W or less Power Consumption Power...

Page 8: ...5 1 x 20 8 inch Net Weight 9 5 kgs 20 9 lbs Gross Weight 12 5 kgs 27 5 lbs VGA Input PC Signal 1440 x900 x60Hz 1280 x 1024 x 60 75Hz 1280 x960 x60Hz 1280x760x60 75Hz 1152 x864 x75Hz 1024x768x60 70 75H...

Page 9: ...Temp Red Green Blue Image Brightness Contrast Color Temp Red Green Blue User 1 1 Image Brightness Contrast Color Temp Red Green Blue User Image Brightness Contrast Color Temp Red Green Blue User J I...

Page 10: ...ng Input voltage 12 Volt 24 Volt 48 Volt Input range 9 18V 18 36V 36 75V Input current No load 50 mA 50 mA 50 mA Full load 4950 mA 2450 mA 1220 mA Output rating Output voltage 12 Volt 12 Volt 12 Volt...

Page 11: ...se switches toggle be tween 75Q and Hi Z impedance Incorrect termination will degrade the quality of the video signal All video inputs not looped through to another device the corresponding switches n...

Page 12: ...RD and STOP switch to the alarm output NC and NO contacts will allow you to use an ordinary VCR to record for longer period of time Combined with alarm sensor detection the VCR will record only when a...

Page 13: ...ng the Alarm Reset In contact pin 5 of the female type 9 pin D sub connector 8 to GND 2 The Alarm Duration time elapses 3 If the device is operated under Security Lock ON mode Push Lock button for 2 s...

Page 14: ...4 3 QD Remote Control Connection Operation ALARM I O vcr RS 232 Cable Wire P 11...

Page 15: ...e device to the computer A RS 232 port only uses pin 1 2 and 3 for control signal transmission 2 A terminal or computer can be connected to the male type 9 pin D sub connector on the real panel from i...

Page 16: ...than 4 seconds to clear the alarm 3 Setup menu is switched ON by sending VCR DVR and Lock button codes together 4 Text Select and Cursor Control functions can be performed only under menu Setup mode 2...

Page 17: ...tus of the alarm operations of the unit BYTE1 BYTE 2 START STOP START STOP BYTE 1 Status code for normal operation modes b7 b6 b5 b4 b3 b2 b1 bO LOCK VCR SEQU QUAD CH4 CH3 CH2 CH1 Channel Select 1110...

Page 18: ...f each channel The digit 1 means alarm event is detected and 0 means no alarm event is detected b7 b4 Sensor Activated Alarm b3 bO Video Loss Alarm b7 b6 b5 b4 b3 b2 b1 bO Ch 4 CH3 CH2 CH1 CH4 CH3 CH2...

Page 19: ...program time date and camera title and page 2 to configure alarm operations Under menu setup mode Channel Select buttons 5 are used for cursor control and text selection to program the setup menu Pus...

Page 20: ...characters may be entered for each video channel The available alphanumeric characters are 0 1 2 3 4 5 6 7 8 9 A B C D X Y Z space 1 2 DWELL Time setup The Dwell time menu permits setting the dwell t...

Page 21: ...d type of sensor a blinking message will display In this case the buzzer will be activated when you exit the setup operation 2 2 Alarm Sensitivity Alarm sensitivity can be programmed to different exte...

Page 22: ...mera input 6 The Full Screen Display Mode 6 1 Push Quad button 4 to OFF to enter Full screen display mode Under this mode you may call up any spe cific channel in full screen by simply pushing the cor...

Page 23: ...iption Model Number QD NTSC j QD PAL Number of Color 16 7 M j 16 7 M Imaging System NTSC PAL Resolution 1024x525 j 1024x625 Refresh Rate 60 50 Video Input Camera Input 1 0 Vpp 75 Ohm x 4 Video Input V...

Page 24: ...I TECH COMPANY i Tech C o m p a n y LLC TOLL FREE 888 483 2418 EMAIL info iTechLCD com WEB www iTechLCD com...

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