DENECKE JB-1 User Manual
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DENECKE JB-1 User Manual

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2018
D
, I
.
ENECKE
NC
D
JB-1 U
'
M
ENECKE
SER
S
ANUAL

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Summary of Contents for DENECKE JB-1

  • Page 1 2018 ENECKE JB-1 U ’ ENECKE ANUAL...
  • Page 2 Introduction The JB-1 features a display and menu system, which allows for ease of use and display of timecode and settings. It reads, generates and jam syncs to all standard frame rates including 23.976 for High Definition shoots. The JB-1 features an automatic jam sync capability, which senses the incoming timecode rate.
  • Page 3 Denecke JB-1 User's Manual JB-1 Diagram The figure below depicts the main external components of the JB-1. Display with Backlight Sync LED Pushbutton BNC Connector (TC IN & OUT) Micro USB Connector for Updates & Battery Charging Battery Charge LED ENECKE ©2018 Denecke, Inc.
  • Page 4 The following are Quick Start instructions which will get one started for most setups. Further details are provided in the rest of the manual. • Connections: Use BNC connector for Timecode: TC IN. BNC Connector also provides TC OUT once the JB-1 is jam synced. •...

  • Page 5: Push Button

    Denecke JB-1 User's Manual Push Button Control of the JB-1 is achieved through a simple push button. To turn on the unit, press the button in. Click the push button to turn on the backlight. At the top (main) level: •...

  • Page 6: Menu Selections

    • Auto Jam Once (AJO) is the most common mode used to sync the JB-1 to a TC IN signal. Connecting TC IN in this mode automatically jam syncs once to the Frame Rate of the incoming signal (the Frame Rate selected in the menu is ignored).

  • Page 7: Tc Setup Menu

    Jam Once (JO) is used when the operator sets the Jam Rate (see Frame Rate section) for TC OUT, regardless of the TC IN rate. Jamming occurs when TC IN is connected. Cross Jam: Jamming of different frame rates can be accomplished. The JB-1 is capable of cross jamming any selected rate to any TC IN rate.
  • Page 8 Denecke JB-1 User's Manual To change TC Output levels, scroll down (Click) to TC OUTPUT LEVEL and select (Click & Hold 1 second): O U T P U T L E V E L The choices are: ( 2 . 0 0 V ) ( 1 .

  • Page 9: Power Off Menu

    O F F C A N C E L E X I T Note: powering off the JB-1 will cause it to lose sync with Timecode, but all User Settings will be retained by the unit's built-in memory. ENECKE ©2018 Denecke, Inc.
  • Page 10 On the computer, start the Denecke Firmware Update Utility, select the latest JB-1 software version, and select UPDATE. NOTE: Do not disconnect the USB cable from the JB-1 nor computer until the update is complete, to avoid having to send the unit back for repair.

  • Page 11: Mode Indication

    Denecke JB-1 User's Manual HELP MENU H E L P For online access to this manual scan the QR Code, or for information on all Denecke products, and technical support, please go http://www.denecke.com/ Exit E X I T Any menu can be exited from by selecting (Click & Hold 1 second) EXIT.

  • Page 12: Factory Default Settings

    Cross Jam Mode Indications: If the JB-1 is set to Jam Once (JO) mode, it can jam sync between any TC Input Rate and any Output Rate. When this occurs and the rates are not the same, Cross Jamming is indicated by XJO. The Frame Rate Indication will indicate the User-selected TC OUT Frame Rate.
  • Page 13 DENECKE, INC. 25209 Avenue Tibbitts * Valencia, CA 91355 * (661)607-0206 www.denecke.com * email: info@denecke.com...

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