VHS

VHS / S-VHS (Super VHS) / VHS-C (compact) / D-VHS (digital) video cassettes
dark grey rectangular video cassette printed: TDK XP PRO Super VHS 180

Super VHS cassette

introduction to VHS, S-VHS, VHS-C & D-VHS cassette transfer

The Video Home System (VHS) cassette format dominated the domestic video tape market globally, from when it was launched in 1976 to its decline around 1996. Consequently there is a huge range of content stored on VHS tapes that is at risk of loss.

At Greatbear, we digitise VHS, S-VHS, VHS-C and D-VHS video tape recordings, in PAL, NTSC, and SECAM, at standard play (SP), long play (LP) and extra long play (ELP) speeds, where appropriate.

We offer a range of delivery formats for our video transfers. We use the International Association of Sound & Audiovisual Archives Guidelines for the Preservation of Video Recordings, delivering FFV1 lossless files or 10-bit uncompressed video files in .mkv or .mov containers. We create viewing files as H264 encoded .mp4 files or DVD. We can deliver any other digital video files,  according to your needs. 

We can provide the appropriately-sized usb media for your files, or use media supplied by you, or deliver your files online. Files delivered on hard drive can be for any operating system MacOS, Windows or GNU/Linux and filesystems (HFS+, NTFS or EXT3).

Due to varying tape durations and their gradual physical degradation, it’s not always appropriate to create fixed prices for our services. We’ve found that assessing tapes prior to confirming costs a more accurate and fair method.

We offer free assessments please contact us to discuss your project. 

VHS, S-VHS, VHS-C & D-VHS machines

While the VHS format isn't the most-threatened with obsolescence, due to its worldwide popularity, not all machines were made equal. VHS video tape recorders were designed and built for all markets and prices - choosing the appropriate machines can make a significant difference to the stability and image quality for this format.

We use a combination of professional and domestic models chosen for their features, replay quality, ability to replay a range of recording variations and their ability to be repaired and serviced in the long term.

We use Sony SVO-5800 for PAL, standard play (SP) recordings and JVC S-VHS and D-VHS machines for LP and ELP recordings. We do have a wide range of VHS and S-VHS machines which can be used for larger projects / particular types or problematic tapes.

Our studio machines include:

  • Mitsubishi BV-2000 x 2
  • Panasonic AG-MD835 x 4
  • Panasonic AG-4700 x 2
  • Panasonic AG-7150
  • Panasonic AG-7750 x 2
  • Panasonic AG-8700
  • Panasonic NV-V8000 x 3
  • Panasonic AG-TL350 time lapse CCTV VTRs x 5
  • JVC BR-S522 with TBC / DNR options installed
  • JVC SR-VS20 x 2
  • JVC HR-DVS3 EK x 2
  • JVC HR-S7600 x 2
  • JVC HM-DR10000 D-VHS
  • Sony SVO-5800P x 2

We also hold a range of spares and backup machines for the future.

VHS, S-VHS, VHS-C & D-VHS format variation

VHS tape typecolour encoding systemstandard play (SP) speed supportedlong play (LP) speed supportedextra long play (ELP) speed supported12h / 24h timelapse security speed supportedparallel capture of longitudinal & hi-fi audio as separate stereo tracks
VHSPAL
VHS-CPAL
S-VHSPAL
D-VHSPAL✓ (LS3 Mode)
VHSPAL-N
VHS-CPAL-N
S-VHSPAL-Nn/an/an/a
D-VHSPAL-Nn/an/an/a
VHSNTSC / M-PAL
VHS-CNTSC / M-PAL
S-VHSNTSC / M-PAL
D-VHSNTSC / M-PAL✓ (LS3 Mode)
VHSSECAM / MESECAM
VHS-CSECAM / MESECAM
S-VHSSECAM / MESECAMn/an/an/an/an/a
D-VHSSECAM / MESECAMn/an/an/an/an/a
VHS video cassette from rear, showing cream-coloured plastic reel hubs, resembling inverted cog wheels

VHS Super HG cassette, showing rear

3 rack-mounted S-VHS and D-VHS recorders with multiple buttons, knobs and displays

Sony SVO-5800P S-VHS, Sony SVO-9620 S-VHS & JVC HM-DR10000 D-VHS machines

dark grey rectangular S-VHS video cassette, with rulers indicating width 18.7 cm by height 10.3 cm.

S-VHS cassette dimensions: 18.7 x 10.3 x 2.5 cm (VHS & D-VHS ditto). We also transfer VHS-C: 9.2 x 5.9 cm

VHS, S-VHS, VHS-C & D-VHS tape risks & vulnerabilities

VHS tapes can suffer from problems that affect other video tapes, but being a very common domestic format, they do tend to be mistreated in unusual ways more often.

Most domestic brands of VHS tape tend to not suffer from binder hydrolysis or sticky shed syndrome, so rarely need baking. Some brands aimed at the professional market, especially S-VHS types, have back-coating so can suffer, but this isn't that common in our experience.

Broken, smashed, mould-infested and water-damaged tapes are more common though, and careful re-shelling, cleaning and sometimes unsticking of the tape layers is necessary before replay can be attempted.

We have the VHS model of RTI Tapechek machine that's designed to clean and burnish the tape surface while also checking for damage. This can be useful occasionally but it's not appropriate for all tape problems and can, in some instances, cause more damage.

Given the worldwide popularity of the VHS format we can also replay and digitise TV standards less common in the UK and the slower recording speeds sometimes used too.

A common issue with VHS recordings is the soundtrack used. As the format evolved, a higher-quality, stereo soundtrack was possible in addition to the mono, linear soundtrack. Sometimes the HiFi soundtrack can suffer with noticeable audio dropouts. We can preserve both soundtracks in these cases so the linear soundtrack is still available and in sync when the HiFi soundtrack becomes problematic. Domestic VTRs will constantly switch between soundtracks which sounds odd and usually don't allow separated soundtracks.

 

VHS, S-VHS, VHS-C & D-VHS history

VHS was developed by JVC in the early 1970s, and launched in Japan in 1976 and the US & UK in 1977. By the mid 1980s it had become the dominant system for domestic analogue video recording on tape cassettes.

S-VHS, launched in 1987, improved picture quality by increasing the horizontal luminance resolution to 420 lines per picture height (from 240 lines for VHS).

VHS-C was a compact form of VHS, launched by JVC in 1982 primarily for use in consumer-level analog recording camcorders.

D-VHS (Digital VHS, formerly Data VHS) was a digital video recording format developed by JVC, in collaboration with Hitachi, Matsushita, and Philips, and released in 1998.