KTL MNC1401
July 2, 2024, 7:29 pm
October 2, 2024, 5:49 pm
Summary
13" CCTV monitor with a sturdy metal case. Uses a standard consumer grade 14" tube, with one composite and one S-Video input.
Literature
No documentation is available online at this time.
Notes
This monitor uses a single 2", 1/4 watt speaker for audio, leading to extremely poor audio quality. External speakers are highly recommended.
CCTV monitors often suffer from severe burn in. Fortunately, the same tube is often used in small consumer TVs, so replacements can easily be found. The convergence ring assembly is separate from the yoke, making tube swaps fairly simple.
The Philips jungle chip used in this monitor has an unused set of RGB input pins. It does not use an OSD and all adjustments are performed manually, so adding RGB to this model should be straightforward.
Gallery
Specifications | |
---|---|
Brand: | KTL |
Manufacturer: | KTL |
Model: | MNC1401 |
Series: | MNC |
Viewable Size: | 13" |
Inputs: | Composite, S-Video |
Resolutions: | 240p, 480i |
Linecount: | 420 TVL |
Horizontal Scan Range: | 15 kHz |
Formats: | NTSC |
Aspect: | 4:3 |
Adjustments: | Internal Potentiometers, External Potentiometers |
Horz. Output Transistor: | BU2525AX |
Jungle: | TDA8361, OM8361 |
Flyback: | CT-8964A |
Tube: | A34AGT13X , A34AGT13X22 |
Heater Voltage: | 6.3v |
Deflection: | 90° |
Mask: | Slot |
Tint: | Dark |
Yoke: | ML-53987C1 |
Yoke Horz. Inductance: | 2.485 mH (@ 10 kHz) |
Yoke Vert. Inductance: | 17.10 mH (@ 100 Hz) |
Yoke Horz. Resistance: | 4.107 ohm |
Yoke Vert. Resistance: | 15.35 ohm |
Speakers: | Mono |
Weight: | 32 lbs (15 kg) |
Application: | Commercial |
Country of Manufacture: | Taiwan |
Mods: | RGB via Direct |
Degaussing: | Automatic on Power-on |