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Genlock support  - Lock+ and Lock Studio

The following information applies to both Vicon Lock+ and Vicon Lock Studio.

Note that in the following table:

  • Vicon frame rate reflects locking on a frame basis (not field) for interlaced signals.
  • SD = Standard Definition
  • HD = High Definition
  • H,V are active horizontal and vertical pixels respectively
  • I = Interlaced
  • P = Progressive

Genlock support for analog input
Timecode support SMPTE 12M-1-2008

Analog SD
bi-sync

H x V x Field  (type)

Analog HD
tri-sync

H x V x Frame - type

Vicon base
frame rate

Fps

VITC

LTC

720 x 525 x 59.94 I (NTSC)


29.97

Yes

Yes

720 x 625 x 50 I       (PAL)


25

Yes

Yes


1920 x 1080 x 30P

30

No

Yes


1920 x 1080 x 24P

24

No

Yes


1920 x 1080 x 23.98 P

23.98

No

Yes

Genlock support - Lock Studio only

The following information applies to Vicon Lock Studio only.

Note that in the following tables:

  • Vicon frame rate reflects locking on a frame basis (not field) for interlaced signals.
  • SD = Standard Definition
  • HD = High Definition
  • 3G = 2.97 Gbs
  • H,V are active horizontal and vertical pixels respectively
  • I = Interlaced
  • P = Progressive
  • Anc = ancillary. Both horizontal and vertical inserted timecode are supported. Anc VITC or Anc LTC identification is also embedded in this data.

Genlock support for SMPTE 259M (270Mbps SD SDI)Timecode support SMPTE 12M-2

Video Format
H x V x Field  (type)

Vicon base
frame rate

Fps

LTC

1440 x 576 x 50 I         (PAL)

25

Yes

1440 x 487 x 59.94 I    (NTSC)

29.97

Yes

Genlock support for SMPTE 274M (1080P <= 30fps) – SMPTE 292M (1.485Gbps HD SDI)1
Timecode support SMPTE 12M-2

Video Format

H x V x Frame - type

Vicon frame rate

Fps

Anc VITC

Anc LTC

LTC

1920 x 1080 x 30 P

30

Yes

Yes

Yes

1920 x 1080 x 29.97 P

29.97

Yes

Yes

Yes

1920 x 1080 x 25 P

25

Yes

Yes

Yes

1920 x 1080 x 24 P

24

Yes

Yes

Yes

1920 x 1080 x 23.98 P

23.98

Yes

Yes

Yes

1920 x 1080 x 59.94 I

29.97

Yes

Yes

Yes

1920 x 1080 x 50 I

25

Yes

Yes

Yes

what does the 1 (footnote) above refer to?

Genlock support for SMPTE 425M (1080P 25–60fps) – SMPTE 424M (2.97Gbps HD SDI)
Timecode support SMPTE 12M-2

Active Video Area 

H x V x Frame - type

Vicon frame Rate

Fps

Anc VITC

Anc LTC

LTC

1920 x 1080 x 60 P2

60

Yes

Yes

Yes

2 Timecode is still output at 30fps.