TVLogic LHM-420A Operation Manual Download Page 3

4  Multi Format LCD Monitor   

 Multi Format LCD Monitor   5

1. Caution

1. Caution

 

Power Requirements 

 

 

  - AC 100 ~ 240V     

• 

All operating instructions must be read and 

  understood before the product is operated.

• 

These safety and operating instructions must  

  be kept in a safe place for future reference.

• 

All warnings on the product and in the 

  instructions must be observed closely.

• 

All operating instructions must be followed.

• 

Do not use attachments not recommended 

  by the manufacturer. Use of inadequate  

 

  attachments can result in accidents.

• 

This product must be operated on a power 

  source specified on the specification label. 

  If you are not sure of the type of power supply  

  used in your home, consult your dealer or local  

  power company. For units designed to operate  

  on batteries or another power source, refer to  

  the operating instructions.

• 

The power cords must be routed properly    

  to prevent people from stepping on them or  

  objects from resting on them. Check the cords  

  at the plugs and product.

• 

Do not overload AC outlets or extension cords.  

  Overloading can cause fire or electric shock.

• 

Never insert an object into the product  

 

  through vents or openings. High voltage flows  

  in the product, and inserting an object can    

  cause electric shock and/or short internal parts.

  For the same reason, do not spill water or liquid 

  on the product.

• 

Do not attempt to service the product  

 

  yourself. Removing covers can expose you to  

  high voltage and other dangerous conditions.  

  Request a qualified service person to perform  

 servicing.

• 

If any of the following conditions occurs, 

  unplug the power cord from the AC outlet,    

  and request a qualified service person to    

  perform repairs.

  a. When the power cord or plug in damaged.

  b. When a liquid was spilled on the product   

    or when objects have fallen into the product.

  c. When the product has been exposed to    

    rain or water.

  d. When the product does not operate  

 

    properly as described in the operating    

    instructions. Do not touch the controls    

    other than those described in the operating  

    instructions. Improper adjustment of  

 

    controls not described in the instructions  

    can cause  damage, which often requires   

    extensive adjustment work by a qualified  

   technician. 

  e. When the product has been dropped or    

   damaged.

  f.  When the product displays an abnormal    

    condition. Any noticeable abnormality in  

    the product indicates that the product    

    needs servicing. 

• 

In case the product needs replacement parts,  

  make sure that the service person uses  

 

  replacement parts specified by the  

 

  manufacturer, or those with the same  

 

  characteristics and performance as the  

 

  original parts. Use of unauthorized parts    

  can result in fire, electric shock and/or other  

 danger.

• 

Upon completion of service or repair work, 

  request the service technician to perform    

  safety checks to ensure that the product is    

  in proper operating condition.

• 

When mounting the product on a wall or 

  ceiling, be sure to install the product  

 

  according to the method recommended by the  

 manufacturer.

• 

Unplug the power cord from the AC outlet 

  before cleaning the product. Use a damp cloth  

  to clean the product. Do not use liquid cleaners  

  or aerosol cleaners.

• 

Unplug the power cord from the AC outlet if 

  you do not use the product for considerably  

  long time.

• 

Do not use the product near water, such as 

  bathtub, washbasin, kitchen sink and laundry  

  tub, swimming pool and in a wet basement.

• 

Keep the product away from direct rays of the  

 Sun-light.

• 

Do not place the product on an unstable cart,  

  stand, tripod or table. Placing the product on  

  an unstable base can cause the product to fall,  

  resulting in serious personal injuries as well as  

  damage to the product. Use only a cart, stand,  

  tripod, bracket or table recommended by the  

  manufacturer or sold with the product. When  

  mounting the product on a wall, be sure to    

  follow the manufacturer’s instruction. Use only  

  the mounting hardware recommended by the  

 manufacturer.

• 

 When relocating the product placed on a cart,  

  it must be moved with the utmost care.  

 

  Sudden stops, excessive force and uneven floor  

  surface can cause the product to fall from the  

 cart.

• 

The vents and other openings in the cabinet 

  are designed for ventilation. Do not cover    

  or block these vents and openings since  

 

  insufficient ventilation can cause overheating 

  and/or shorten the life of the product. Do    

  not place the product on a bed, sofa, rug    

  or other similar surface, since they can  

 

  block ventilation openings. This product is    

  not designed for built-in installation; do not  

  place the product in an enclosed place such as  

  a bookcase or rack, unless proper ventilation is  

  provided or the manufacturer’s instructions are  

 followed.

• 

The LCD panel used in this product is made of  

  glass. Therefore, it can break when the product  

  is dropped or applied with impact. Be careful  

  not to be injured by broken glass pieces in case  

  the LCD panel breaks.

• 

Keep the product away from heat sources 

  such as radiators, heaters, stoves and other   

  heat generating products (including  

 

 amplifiers).

Summary of Contents for LHM-420A

Page 1: ...MultiFormatBroadcast LCD Monitor LHM 420A LHM 460A LHM 550A Operation Manual_v1 1 ...

Page 2: ...l may cause harmful interference to radio communications Operation of this equipment in a residential to correct the interference at his own expense CAUTION Change or modifications not expressly approved by the manufacturer responsible for compliance could void the user s authority to operate the equipment Disposal of Old Electrical Electronic Equipment Applicable in the European Union and other E...

Page 3: ... the product needs replacement parts make sure that the service person uses replacement parts specified by the manufacturer or those with the same characteristics and performance as the original parts Use of unauthorized parts can result in fire electric shock and or other danger Upon completion of service or repair work request the service technician to perform safety checks to ensure that the pr...

Page 4: ... type monitor that requires no other accessories and optimized for space utilization BLUE ONLY MONO H V delay Wide screen compatible Wide screen for native 16 9 aspect ratio monitoring Remote control function The product can be remotely controlled using external switch or RS 422 communication Remote controller RS422 feature support This product supports protocols provided by TVLogic Additional Fea...

Page 5: ...er off The LED is red when the monitor is in waiting mode with power on The LED is green when the monitor is operating RS232 DB 9 Input connector for FACTORY PGM allowing for firmware updates SDI BNC IN Input connection for HD SD SDI RS 422 485 IN RJ 45 Input connection for RS 485 HDMI HDMI IN Input connection for HDMIDVI DVI D IN Input connection for DVI VGA DB 15 IN Input connection for Analog V...

Page 6: ...econds to activate Input Select menu SDI HDMI DVI VGA Use the Up Down button to change the Input Signal UP button Used to navigate the OSD menu DOWN button Used to navigate the OSD menu Also used to activate Auto Adjustment in VGA mode MENU button Used to confirm a chosen value or mode when using OSD menu or direct mode selection When OSD menu is inactivated press the button to adjust the value of...

Page 7: ...ning to default black color 6 Press the MENU button once to return to the previous menu and if there is no previous menu the OSD menu will be removed from the screen 3 Menu Control Sequence 5 Menu Operations 1 Picture Brightness This item controls the degree of brightness between 128 127 Brightness can be adjusted by using the Enter button on the front of the monitor Contrast This item controls th...

Page 8: ...ctivates automatically when input signal resolution changes 5 Menu Operations 3 Color Color Temp This item controls color temperature and allows instant access to preset color temperature settings of 3200K 5600K 6500K 9300K and USER 1 2 3 In USER1 2 3 mode user can define custom RGB GAIN and BIAS values Gain Red This item controls red gain value between 256 127 Only available in USER1 2 3 mode Gai...

Page 9: ...y Used to switch in the order of Off Blue Only Mono Off Press the button to remove red and green components from the input signal and display blue component only Press the button again to switch to mono chrome mode which has no chroma signal User Aspect Horizontal User Aspect Vertical Activated only when SCAN mode is set to User Aspect User can adjust the Horizontal and Vertical size of the screen...

Page 10: ...sired input mode check and make sure that your connection is not lose or disconnected 6 Other Functions 2 User Aspect User can change the aspect ratio of display by using the User Aspect feature Press the SCAN button to activate the OSD menu as shown above Press the ENTER button to move between Width and Height Adjust the ratio using the Knob Control range for width Min 100 Max 1920 Control range ...

Page 11: ...l RS 422 Power AC 100 240V 50 60Hz Power Consumption Approx 120 Watts Max 115 watts Max 135 watts Max Operating Temperature 0 C to 40 C 32 F to 104 F Storage Temperature 20 C to 60 C 4 F to 140 F Main Body Dimensions mm inch 985x 577 9 x 96 4 38 78 x 22 75 x 7 8 1070 6 x 625 5 x 100 6 42 15 x 24 62 x 3 96 1262 4 x 733 2 x 95 5 49 7 x 28 9 x 3 8 Main Body Dimensions with stand mm inch 985x 632 x 25...

Page 12: ...22 Multi Format LCD Monitor Multi Format LCD Monitor 23 RACK MOUNT ANY DISPLAY UP TO 24 9 inc h 7 inch 8 4 inch 24 inch 17 inch 21 inch 15 inch 9 Optional Accessories MEMO ...

Page 13: ...시 금천구 가산동 345 4 에이스하이엔드 8차 12층 FOR MORE INFORMATION PLEASE VISIT http www tvlogic tv 12F ACE HIGH END 8 84 Gasan digital 1 ro Geumcheon gu Seoul 153 802 KOREA TEL 82 70 8668 6611 FAX 82 2 6123 3201 E mail sales tvlogic co kr ...

Reviews: