Hitachi CT-2000S
Matt Ross
August 30, 2024, 11:09 pm
December 25, 2024, 1:11 am
August 30, 2024, 11:09 pm
December 25, 2024, 1:11 am
Summary
High end 20" TV from Hitachi, with classic mid-'80s style and a variety of features. Includes two composite A/V inputs, audio and video outputs, and a digital RGB input via an EIAJ-8 connector. Constructed with a silver laminate wooden case, large side-mounted speakers, and a dark tinted bubble tube.
Manuals
Notes
The RGB input accepts TTL-level digital RGBI signals. Internally, this is routed through a digital to analog conversion circuit and mixed with the TV's color output via an AN5352N character interface chip. This IC is designed to accept 1Vpp analog RGB, so it should be possible to bypass the digital input and modify the TV to accept external analog RGB directly.
Gallery
Specifications | |
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Brand: | Hitachi |
Manufacturer: | Hitachi |
Model: | CT-2000S |
Series: | CT |
Viewable Size: | 20" |
Inputs: | Composite, RF, Digital RGB |
Native Resolutions: | 240p, 480i |
Horizontal Scan Range: | 15 kHz |
Vertical Scan Range: | 60 Hz |
Formats: | NTSC |
Aspect: | 4:3 |
Adjustments: | Internal Potentiometers, External Potentiometers, Front Mounted Buttons |
Horz. Output Transistor: | D1453 |
Jungle: | HA11436A |
Flyback: | 2433702 |
Tube: | Hitachi , A51JCC11X |
Heater Voltage: | 6.3v |
Deflection: | 90° |
Mask: | Slot |
Tint: | Dark |
Removable Glare Film: | No |
Yoke: | 2442032 |
Yoke Horz. Inductance: | 2.564 mH (@ 10 kHz) |
Yoke Vert. Inductance: | 127.21 mH (@ 100 Hz) |
Yoke Horz. Resistance: | 4.809 ohm |
Yoke Vert. Resistance: | 56.3 ohm |
Speakers: | Stereo |
Weight: | 51.7 lbs (23.5 kg) |
Dimensions (W/H/D): |
510 x 475 x 510 mm
(20 x 18.7 x 20") |
Application: | Consumer |
Cabinet Material: | Wood |
Launched: | 1983 |
Country of Manufacture: | USA |
Mods: | RGB via Direct |
Degaussing: | Automatic on Power-on |
Tag: | Needs Owners Manual, Needs Pictures |