JVC ViewFinder VF-HP840U Instructions Manual Download Page 2

2

Getting Started

1.

Read all of these instructions.

2.

Save these instructions for later use.

PORTABLE CART WARNING
(symbol provided by RETAC)

S3125A

IMPORTANT SAFEGUARDS

4.

Unplug this appliance system from the wall outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.

5.

Do not use attachments not recommended by the appliance manufacturer as they may cause hazards.

6.

Do not use this appliance near water - for example, near a bathtub, washbowl,kitchen sink, or laundry tub, in a wet
basement, or near a swimming pool, etc.

7.

Do not place this appliance on an unstable cart, stand, or table. The appliance may fall,
causing serious injury to a child or adult, and serious damage to the appliance.
Use only with a cart or stand recommended by the manufacturer, or sold with the appliance.
Wall or shelf mounting should follow the manufacturer's instructions, and should use a
mounting kit approved by the manufacturer. An appliance and cart combination should be
moved with care.
Quick stops, excessive force, and uneven surfaces may cause the appliance and cart
combination to overturn.

8.

Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to insure reliable operation of
the appliance and to protect it from overheating, these openings must not be blocked or covered. The openings should
never be blocked by placing the appliance on a bed, sofa, rug, or other similar surface.
This appliance should never be placed near or over a radiator or heat register.
This appliance should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

9.

This appliance should be operated only from the type of power source indicated on the marking label. If you are not sure
of the type of power supplied to your home, consult your dealer or local power company. For appliance designed to
operate from battery power, refer to the operating instructions.

10.

For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods
of time, unplug it form the wall outlet and disconnect the antenna or cable system. This will prevent damage to the
product due to lightning and power-line surges.

These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances.

3.

All warnings on the product and in the operating instructions should be adhered to.

FOR USA

14.

Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points or
short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the appliance.

15.

Do not attempt to service this appliance yourself as opening or removing covers may expose you to dangerous voltage
or other hazards. Refer all servicing to qualified service personnel.

16.

Unplug this appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the appliance.
c. If the appliance has been exposed to rain or water.

d.

e. If the appliance has been dropped or the cabinet has been damaged.

f.

If the appliance does not operate normally by following the operating instructions. Adjust only those controls that
are covered by the operating instructions as improper adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to restore the appliance to normal operation.

When the appliance exhibits a distinct change in performance - this indicates a need for service.

17.

When replacement parts are required, be sure the service technician has used replacement parts specified by the
manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock, or other hazards.

18.

Upon completion of any service or repairs to this appliance, ask the service technician to perform routine safety checks
to determine that the appliance is in safe operating condition.

13.

Do not overload wall outlets and extension cords as this can result in fire or electric shock.

12.

Follow all warnings and instructions marked on the appliance.

11.

Do not allow anything to rest on the power cord. Do not locate this appliance where the cord will be abused by persons
walking on it.

VF-HP840U_EN.book  Page 2  Thursday, January 17, 2008  2:48 PM

Summary of Contents for ViewFinder VF-HP840U

Page 1: ... future reference Model No Serial No Thank you for purchasing this JVC product Before beginning to operate this unit please read the instructions carefully to ensure the best possible performance VIEWFINDER VF HP840U INSTRUCTIONS LST0662 001B VF HP840U_EN book Page 1 Thursday January 17 2008 2 48 PM ...

Page 2: ...disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances 3 All warnings on the product and in the operating instructions should be adhered to FOR USA 14 Never push objects of any kind into this appliance through cabinet slots as they may touch danger...

Page 3: ... THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION This unit should be used with 12 V DC only Cet appareil num rique de la Classe A est conforme á la norme NMB 003 du Canada INFORMATION FOR CANADA RENSEIGNEMENT POUR CANADA This Class A digital apparatus comp...

Page 4: ...äische Vertretung für die Victor Company of Japan Limited ist JVC Technology Centre Europe GmbH Firmenname geändert in JVC Technical Services Europe GmbH Postfach 10 05 52 61145 Friedberg Deutschland Information for Users on Disposal of Old Equipment European Union Attention This symbol indicates that the electrical and electronic equipment should not be disposed as general household waste at its ...

Page 5: ...roduct is equipped with a return video input terminal and allows composite signals and HD component Y signals only input Rich Marker The product is installed with the Safety Zone display two types of Zebra display and the Focus Assist function all of which are highly useful in the studio Screen Menu Function The menu is displayed on the screen and you can set or adjust the most appropriate monitor...

Page 6: ...fall off when come into contact with rubber or vinyl products for a prolonged period of time Energy Conservation When this product is not used for a prolonged period of time turn off the power of the system for safety and energy conservation purposes LCD Screen Leaving the LCD screen exposed to the sun will damage the LCD screen Do not place the product outdoors or near a window Do not scratch or ...

Page 7: ...GNAL setting at the camera is set to ARGBB PEAKING adjustment at the camera is forced to off The above feature may not function depending on the version of the camera s software For details please consult JVC s authorized dealers F 1 1 Button Press this button to display the input video signals 1 1 without resizing During this display the ASPECT MARKER SAFETY ZONE CENTER MARK display will be tempo...

Page 8: ...AOFFB The above feature may not function depending on the version of the camera s software For details please consult JVC s authorized dealers L VF CABLE Input Terminal Connect this terminal to the KA HD250U VF output terminal 20 pin with the provided VF cable M TALLY Lamp This displays the monitor status of the input screen in red Only when Tally PGM Program signals are input the lamp lights up i...

Page 9: ...rovided VF cable completely into the VF CABLE terminal 2 Loosen the set screw on the cable holder tilt the holder at an angle and insert the VF cable from the bottom into the groove on the holder 3 Press the cable holder squarely against the main unit and secure the set screw If the cable holder is slanted the set screw cannot be secured and it may damage the screw hole of the main unit Caution To...

Page 10: ... If the BRIGHT control is turned completely to the left images may not be output 2 Turn the CONTRAST control to adjust the contrast of the screen To increase the contrast turn to the right 3 Turn the PEAKING control to adjust the peaking To sharpen the contour turn to the right Note You can adjust the freqency band where the contour is emphasized with the PEAKING control under the PEAKING FREQ ite...

Page 11: ...st character blinks 4 Turn the MENU dial to select any character 5 Press the MENU dial to confirm the character The next character blinks 6 Repeat the above steps 3 and 4 to enter 6 characters To enter a title of less than 6 characters use space 7 After all the characters are entered press the MENU button This returns to the normal screen Note To display the camera name on the Status screen set th...

Page 12: ... ASPECT T YPE V I DEO RA T I O 1 6 9 POS I T I ON CENT ER ASPECT MARKER ON T YPE L I NE HA L F SA F E T Y ZONE ON S I Z E 9 5 CENT ER MARK ON PAGE BACK MA I N MENU MARKER SE T T I NG SHOOT I NG ASS I S T V I DEO FORMA T OTHERS EX I T SHOOT I NG ASS I S T FOCUS ASS I S T B L UE L EVE L M I DD L E Z EBRA 2 PA T T ERNS TOP 1 8 0 BOT TOM1 7 0 TOP 2 OVER BOT TOM2 8 0 PEAK I NG FREQ M I DD L E PAGE BACK...

Page 13: ...et to BARS this function is AOFFB during Return Video display 1 1 display and when status display is OFF TYPE LINE HALFTONE LINE HALF This item sets the type of labeling for markers outside the aspect area LINE Displays the aspect area in lines HALFTONE Displays the image level outside the aspect area in half the brightness LINE HALF Displays the aspect area in lines and sets outside the area in h...

Page 14: ...e value can be set in intervals of 5 OVER Cancels the upper limit of the brightness of the displayed Zebra Note When ZEBRA is set to AOFFB will be displayed and setting is disabled BOTTOM1 0 70 100 This item sets the lower limit of the brightness of Zebra 1 0 100 Displays the brightness above this setting as Zebra The value can be set in intervals of 5 Note When ZEBRA is set to AOFFB will be displ...

Page 15: ...s item sets the aspect of the screen display when SD signals are input 4 3 Displays 4 3 input signals as is 16 9 Displays 4 3 images in 16 9 This is valid when the input signals are at SQUEEZE RET VIDEO SD 720P 1080I Select the signal format of the return video signals SD Select this during composite video signal input Signals will be output in black and white on the monitor 720P Select this durin...

Page 16: ...er GY HD250U setting the settings in this product will be invalid ZEBRA When connected to GY HD250U SKIN COLOR ADJUST screen displayed from camera cannot be adjusted via this unit When adjustment is required adjust via the camera TALLY SYSTEM STUDIO The TALLY lamp displays TALLY PGM PVM CALL and warning from the remote control 1 Other than STUDIO The TALLY lamp displays the VTR operation status an...

Page 17: ...rmination for the input video signals excluding return video signals Setting OFF With 75K termination ON Without 75K termination Set to ON when connecting to KA HD250U Troubleshooting Troubleshooting Check Point Power does not turn on Insert the VF cable or power cable fully Turn on the power supply of GY HD250U RM HP250U There are no images Insert the VF cable fully Turn on the power supply of GY...

Page 18: ...spect Ratio 4 3 LCD Panel TFT LCD Resolution 1024 x 768 dots XGA Display Color Approx 16 77 million colors View Angle Standard 60 50 65 65 Top Bottom Left Right Brightness 300 cd m Contrast Ratio 400 1 Supported Video Signal Format 480 60i NTSC 720 60P 1080 60i 576 50i PAL 720 50P 1080 50i 䡵 Input Terminal Return Video Input Composite signals or HDTV component signals Y signal only 1 V p p 75 K un...

Page 19: ...f this product and other related products may be modified for improvement without prior notice With Hood Without Hood 261 130 261 195 184 90 67 12 MENU STATUS BRIGHT CONTRAST PEAKING 1 1 FOCUS ASSIST 5 6 4 5 6 4 5 6 4 VF HP840U_EN book Page 19 Thursday January 17 2008 2 48 PM ...

Page 20: ...001B VF HP840U VIEWFINDER ᆠ MDEᅳჸධ 2008 Victor Company of Japan Limited 贩卖商名 杰伟世 中国 投资有限公司 住址 北京市朝阳区光华路 12A 号北京科伦大厦 316 室 出版日 2008 年 2 月 1 日 日本 JVC 公司 VF HP840U_EN book Page 20 Thursday January 17 2008 2 48 PM ...

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