Sony KV-27V40
October 2, 2024, 12:50 pm
April 2, 2025, 7:55 pm
Summary
27" curved Trinitron from the late '90s. Similar to the KV-27V42, but with buttons on the front panel instead of the top. The V series TVs were sold as premium models, and include features like side mounted speakers, extra A/V inputs, A/V monitor output, and velocity modulation.
Manuals
Notes
Two higher end version of this TV, the KV-27V45 and V65, were also produced. These models featured an extra A/V input and Picture-in-Picture.
This TV, along with other higher end Trinitron models, includes a Velocity Modulation feature. While this can help improve picture quality and reduce composite artifacts with video content, it fares poorly with pixel art and can have a detrimental effect on game graphics. It can also be disabled by disconnecting connector CN942 on the neck board. This is a 4-pin connector with a short cable that runs to a coil on the neck of the tube.
The jungle chips used in BA-4 and BA-4D chassis Trinitrons are very versatile, and these TVs can be modified for RGB and/or Component video. The RGB mod procedure is very similar to the KV-27S42.
Gallery




Specifications | |
---|---|
Brand: | Sony |
Manufacturer: | Sony |
Model: | KV-27V40 |
Series: | KV |
Viewable Size: | 27" |
Inputs: | Composite, S-Video, RF |
Native Resolutions: | 240p, 480i |
Horizontal Scan Range: | 15 kHz |
Vertical Scan Range: | 60 Hz |
Formats: | NTSC |
Aspect: | 4:3 |
Adjustments: | OSD Customer Controls, OSD Service Menu |
Horz. Output Transistor: | 2SC5426 |
Vertical Output IC: | TDA8172 |
Flyback: | 1-453-268-11, 1-453-268-21, NX-4005, 8-598-998-00, HR 8220 |
Focus Type: | Single |
Tube: | Sony Trinitron , A68LML50X |
Heater Voltage: | 6.3v |
Mask: |
Aperture Grille
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Tint: | Dark |
Removable Glare Film: | No |
Speakers: | Stereo |
Remote: | RM-Y165 |
Chassis: | BA-4 |
Weight: | 91.7 lbs (41.6 kg) |
Dimensions (W/H/D): |
690 x 575 x 503 mm
(27.1 x 22.6 x 19.8") |
Application: | Consumer |
Cabinet Material: | Plastic |
Launched: | 1997 |
Country of Manufacture: | Mexico |
Market: | North America |
Power Standard: | 120v |
Mods: | RGB via Mux, Component YPbPr |
Degaussing: | Automatic on Power-on |