GUIDELINES:The A/V inputs were used to record the
,
s, 
and

speeds.
For the picture evaluation the industry standard NTSC composite color bars reference signal from a Leader 408NPS pattern generator was supplied to the video input. For the audio 1000 and 400 Hz. tones were supplied to the left and right stereo inputs. The Sony SL-0003-C was used for setting back and forward tension, the master alignment cassette KR5-1V was used for the video and audio and a new Sony Ultra
High-Grade Pro
L-500 was used for making test recordings. The RF inputs and outputs were not tested since they are no longer used. The SL-HF750 with the new substitution video heads* performed exactly as demanded by the Sony factory service manual. All the video, audio and machine technical specifications were met. The A' pickup position isn't tested. In general terms the outcome was as follows.
Picture:
⊠ Recordings made in
SuperBeta
hi-fi
s (5.6 Hz. High-band)
, 
and

played back with a sharp picture in all three speeds.
⊠ Recordings made in standard Beta
hi-fi
, 
and

played back with a sharp picture in all three speeds.
⊠
SuperBeta acted normally when matching picture with recording.
⊠ Pause and step were clear in

and

with some flashing as the frames move forward or backward —

and
s had some lines.†
⊠ Scan picture was better in

than

—

and
s had lines.†
Note: Recordings made in
s and

might not be compatible with other Beta VCRs that play this speed.
Sound:
⊠ Beta
hi-fi stereo performance was within specs in all three speeds.
⊠ Monaural audio was within specs in all three speeds.
* New original Sony factory part with video circuit modifications.
† It is normal for the SL-HF750 to exhibit some horizontal white lines, streaks, specks or noise bars in the picture during these modes. Audio is muted. The

and
s modes are for recording and playback only. Special effects are not supported in this speed.
*To see how this VCR was refurbished click here. For warranty details click here.
†Every video cassette recorder purchased from Misterßetamax comes with a proof of performance test cassette. It was recorded prior to shipment and is used to verify proper operation in the
and
speeds using the industry standard NTSC color bar test pattern for the video and a 1000 Hz reference tone for the audio. This validation is your assurance that it was functioning perfectly before shipping. Some models included a free special demonstration tape. You can examine these by clicking
here.
¹Ships from Zip 29334. To get the weight and dimensions click here.