IZI1

Denecke GR-2 Master Clock Time Code Reader/Generator

‎5/5
1 review
B&H Photo Video
USD 800.00
USD 760.00
‎-5%
Updated: Oct 24, 2026

About this item

The GR-2 Master Clock Time Code Reader/Generator from Denecke allows you to do produce high-quality sound recording. With its backlit display and extensive internal clock, you can make use of its Jam sync and Hold functions as well as the Delta function, you can compare your internal and external time codes. The display is a two-line, 12-digit LCD type that includes bits, mode and rates. The display shows time code/user bits, mode and rate. This is a precision instrument that can operate on two "AA" batteries or 6-18DC external power. The internal battery is good for approximately one year. At a mere 0.5 lb even with batteries and with its small footprint, it's portable and won't take up much space in your gear pack.

Read

Reads SMPTE/EBU timecode at normal operating speeds. Displays timecode, user bits, and frame rate

Display

The display is a two-line, 12 digit low power LCD module that shows timecode/user bits, mode and rate. The user can turn the backlight on or off

Jam

Jam syncs to external code and can cross jam different code rates. In JC mode, any break in code will jam to a new value

Hold

Ability to hold the timecode display. The timecode clock and output do not stop while in hold mode

Clock

Internal clock time (24 Hr), date (Day\Month,Month\Day). The internal clock is used to set the timecode clock at turn on

Gen

Generate timecode at 23.976, 24, 25, 29.97, 30 drop and non-drop

GU

Inserts externally read timecode in to the user bits of the current internal time code. This is useful for music playback with live action recording

Delta

Displays a comparison of the internal timecode to external timecode

  • Features
    • Designed for Production Sound Recording
    • Internal 24 Hour Clock
    • Jam Function Allows Cross Jam Rates
    • Backlit Display / On,Off Function

Specifications

TC Input

15dB @ 4.7K input impedance (LEMO)

TC Output

2 V into 1K-load impedance (LEMO & BNC)

TCXO Crystal

Crystal: +/- 1PPM @ -30 to +75 C

Battery Power

2 "AA" batteries (48+ hours)

External Power

6-18V DC (40mA backlight on)

Internal Battery

CR1220 life approx 1 year

Dimensions

3.25 x 3.0 x 1.75" (8.3 x 7.6 x 4.4 cm)

Weight

0.5 lb (226.8 g)

Package Weight

0.6 lb

Box Dimensions (LxWxH)

9.5 x 8 x 2"

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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