VF-HP790G_EN.book Page 1 Tuesday, March 26, 2013 4:06 PM STUDIO VIEWFINDER VF-HP790G INSTRUCTIONS (A) Thank you for purchasing this JVC product. Before beginning to operate this unit, please read the instructions carefully to ensure the best possible performance. For Customer Use: Enter below the Serial No. which is located on the body. Retain this information for future reference. VF-HP790G Model No. Serial No.
VF-HP790G_EN.book Page II Tuesday, March 26, 2013 4:06 PM Introduction FOR USA These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances. IMPORTANT SAFEGUARDS 1. 2. 3. 4. Read all of these instructions. Save these instructions for later use. All warnings on the product and in the operating instructions should be adhered to. 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.
VF-HP790G_EN.book Page III Tuesday, March 26, 2013 4:06 PM Safety Precautions POUR CANADA ATTENTION RISQUE D’ELECTROCUTION NE PAS OUVRIR FOR USA AND CANADA CAUTION ATT ENTION: POUR EVITER TOUT RISQUE D’ELECTROCUTION NE PAS OUVRIR LE BOITER. AUCUNE PIECE INTERIEURE N’EST A REGLER PAR L’UTILISATEUR. SE REFERER A UN AGENT QUALIFIE EN CAS DE PROBLEME.
VF-HP790G_EN.book Page IV Tuesday, March 26, 2013 4:06 PM Introduction Safety Precautions (continued) Information for Users on Disposal of Old Equipment [European Union] FOR EUROPE This equipment is in conformity with the provisions and protection requirements of the corresponding European Directives.
VF-HP790G_EN.book Page 1 Tuesday, March 26, 2013 4:06 PM Table of Contents Features Introduction This product is an 8.4-inch color viewfinder for use in the GY-HM790CHU/GY-HM790U/GY-HM790CHE/GY-HM790E/ KA-790G studio system. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Precautions During Use . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Names of Parts and Functions (Front) . . . . . . . . . . . . . . . . 3 Names of Parts and Functions (Rear) . . . .
VF-HP790G_EN.book Page 2 Tuesday, March 26, 2013 4:06 PM Introduction Precautions During Use 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. Location of Storage and Use 䢇 Do not place this product at the following locations. Doing so may cause the product to malfunction or break down. ● Hot or cold places beyond the allowable operating temperature range of 0 °C to +40 °C.
VF-HP790G_EN.book Page 3 Tuesday, March 26, 2013 4:06 PM C [BRIGHT] Adjustment Control Names of Parts and Functions (Front) For adjusting the brightness of the screen. Turn to the right to brighten and to the left to darken. Memo： ● When the camera’s viewfinder image is input, the [VF BRIGHT] adjustment knob on the camera is disabled.
VF-HP790G_EN.book Page 4 Tuesday, March 26, 2013 4:06 PM Introduction N [SDI INPUT] Terminal Names of Parts and Functions (Rear) I The input terminal for SDI video signals. To display the image from this terminal, set [INPUT SOURCE] in the [VIDEO FORMAT] menu to ASDIB. (A Page 11) To use the image from this terminal as return signals, set [SDI RETURN] to AONB while [INPUT SOURCE] is being set to AVFB.
VF-HP790G_EN.book Page 5 Tuesday, March 26, 2013 4:06 PM Setup Installation Connecting VF Cable Before connecting the VF cable, be sure to turn off the POWER switch on the camera or on the remote control unit. Connect the viewfinder’s [VF CABLE] terminal to the [VF] terminal of the GY-HM790 series with the provided VF cable. Mounting on KA-790G VF Cable 1 Rotate the lock lever in the arrow direction ( ) as shown in the diagram below.
VF-HP790G_EN.book Page 6 Tuesday, March 26, 2013 4:06 PM Setup Installation (continued) Displaying the Images 1 Mounting the Hood Cover (Provided) 1 Align the hood cover with the groove on top of the viewfinder screen and insert from the top. 2 Secure with the screw located at the center, below the viewfinder screen. Set the POWER switch on remote control unit or camera to AONB, to display the image on the viewfinder.
VF-HP790G_EN.book Page 7 Tuesday, March 26, 2013 4:06 PM Menu Setting the Menu Entering the Camera Name 1 MENU STATUS - - [MENU] Dial [STATUS/MENU] Button 5 - ON HP 7 9 0G CO L OR MAX C A NC E L 4 PEAKING 5 6 4 CONTRAST OTHERS C AME RA N AME N AME E D I T B L A C K &WH I T E BAC K L I G H T ME NU R E S E T P AGE B A C K 6 BRIGHT Display the [OTHERS] menu screen.
VF-HP790G_EN.book Page 8 Tuesday, March 26, 2013 4:06 PM Menu Menu Screen The Menu screen consists of the following structure as shown below. - - M A I N M E NU - - - - MA R K ER S E T T I NG . . S HOO T I NG A S S I S T . . V I D EO F ORMA T . . OTHERS . .
VF-HP790G_EN.book Page 9 Tuesday, March 26, 2013 4:06 PM MARKER SETTING Menu Screen Settings in bold are factory default settings. Memo： ● The [MARKER SETTING] menu is valid for the image from this viewfinder’s [SDI INPUT] terminal. When [INPUT SOURCE] in the [VIDEO FORMAT] menu is set to AVFB, all items in the [MARKER SETTING] menu appear as A----B and cannot be selected.
VF-HP790G_EN.book Page 10 Tuesday, March 26, 2013 4:06 PM Menu Menu Screen (continued) SHOOTING ASSIST Menu Screen Settings in bold are factory default settings. Item Setting Value FOCUS ASSIST RED GREEN BLUE Description This item sets the display color of the focus section when the FOCUS ASSIST function is operated. This item is enabled when [INPUT SOURCE] in the [VIDEO FORMAT] menu is set to ASDIB. RED : Displays the focus section in red. GREEN : Displays the focus section in green.
VF-HP790G_EN.book Page 11 Tuesday, March 26, 2013 4:06 PM Item PEAKING FREQ. Setting Value LOW MIDDLE HIGH Description This item sets the frequency band where the contour is emphasized with the [PEAKING] control. LOW : Emphasizes the low frequency band. MIDDLE : Emphasizes the intermediate frequency band. HIGH : Emphasizes the high frequency band. Memo： ● This item is disabled when the Focus Assist is activated. PAGE BACK ^ This returns to the [MAIN MENU] screen.
VF-HP790G_EN.book Page 12 Tuesday, March 26, 2013 4:06 PM Menu Menu Screen (continued) OTHERS Menu Screen Settings in bold are factory default settings. Item CAMERA NAME Setting Value OFF ON Description This item sets whether to display the camera name on the STATUS screen. OFF : Does not display. ON : Display. Memo： ● The camera name is not displayed during MENU display. NAME EDIT BLACK & WHITE A to Z, 0 to 9, -./[] Enter the camera name. Up to 6 characters can be entered.
VF-HP790G_EN.book Page 13 Tuesday, March 26, 2013 4:06 PM Others Terminal Specifications VF Terminal 20-pin Connector Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name D0+ GND0 GND 12 V SCL (D3-) D0CLK+ CLKGNDC SDA (D3+) D1+ GND 1 D2+ GND VF_SEN (GND3) D1GND2 D2NRESET VF_D_IN IN/OUT IN ^ ^ IN IN IN IN IN ^ IN IN ^ IN ^ IN IN ^ IN IN/OUT OUT DC INPUT Terminal 4-pin Connector Pin No.
VF-HP790G_EN.book Page 14 Tuesday, March 26, 2013 4:06 PM Others Troubleshooting Troubleshooting Check Point Power does not turn on Insert the VF cable or power cable fully. Turn on the power supply of the GY-HM790 series/RM-HP250. There are no images Insert the VF cable fully. Turn on the power supply of the GY-HM790 series/RM-HP250 and set the correct settings. Check the setting of [INPUT SOURCE] in the [VIDEO FORMAT] menu.
VF-HP790G_EN.book Page 15 Tuesday, March 26, 2013 4:06 PM 130 Dimensional Outline Drawing (Unit: mm) With Hood 195 184 261 Without Hood 90 12 67 MENU 261 4 PEAKING 5 6 4 CONTRAST 5 6 4 BRIGHT 5 6 STATUS 1:1 FOCUS ASSIST * The specifications and appearance of this product and other related products may be modified for improvement without prior notice.
VF-HP790G_EN.
