Speco Technologies VM-1201 service manual Controls and adjustments, Physical Specifications

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‧Picture geometry：≦ 2.5%

‧Picture centering：≦ 6mm

‧Size stability：Picture luminance from 5 FL to max., the size shall be less than 2.5% (with full white pattern)

‧Swing and jitters：Swing and jitters are not allowed (viewed at 50cm from eyes to screen).

‧Focus：(viewed at 50cm from eye to screen, contrast adjusted to set luminance at 20 FL

with full white pattern, brightness set at raster just disappeared) Inspect full character pattern, all characters should be distinguished.

1.3Controls and adjustments

•External user’s controls：

•Brightness adjustment

•Contrast adjustment

•Horizontal hold

•Vertical hold

•Volume adjustment (optional).

1.4Physical Specifications

•Dimension：313mm(H) ×310mm(W) x300mm(D)

•Net Weight：9 Kg

2.Theory of Operation

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Contents Model Disclaimer APPENDIX： Spare Parts List Schematics and PCB Layout Diagram Operating Environment Operational SpecificationSignal Input Requirements Functional SpecificationPower Input Requirements Display Quality Physical Specifications Controls and adjustmentsMain Power Supply Block Vertical & horizontal processor Video input blockMute output and 50/60HZ identification pin13 Phase detectorVertical Deflection Block Supply pin9, 10Horizontal Deflection Block 1No Display, No Power3No Display No Raster 2No Display, power output normal4Vertical Deflection Failure FBT Appendix A. Spare Parts ListAppendix B. Schematics and PCB Layout Diagram VR Board VM-901B/1201/1501B W/AUDIO Main Board

VM-1201 specifications

Speco Technologies is known for its commitment to providing high-quality surveillance solutions, and the VM-1201 is no exception. This innovative video monitor is designed to meet the needs of modern security systems while offering impressive features that enhance both performance and usability.

One of the standout characteristics of the VM-1201 is its 12-inch display, which provides clear and crisp video footage. This size strikes an excellent balance, making it suitable for various applications, whether for personal use, business security, or monitoring large areas in a facility. The monitor supports various video inputs, allowing users to connect multiple cameras and display them simultaneously. This versatility is particularly beneficial for security personnel who require real-time monitoring of multiple feeds.

Another key feature of the VM-1201 is its high-resolution display, which ensures that every detail is captured and displayed accurately. This is critical in a surveillance context where identifying individuals or assessing situations can depend on clarity. The monitor is equipped with advanced technologies that enhance image quality, such as brightness and contrast adjustments, ensuring optimal performance in various lighting conditions.

In terms of design, the VM-1201 is sleek and space-efficient, making it easy to integrate into any environment. The durable construction means it can withstand the rigors of continuous operation, making it a long-lasting addition to a surveillance system. Its flexible mounting options allow users to position the monitor in a way that best suits their monitoring needs, whether on a desktop, wall-mounted, or stand-alone.

Furthermore, the VM-1201 is user-friendly, featuring an intuitive interface and accessible controls that simplify operation. Quick access to settings and adjustments ensures that users can customize their viewing experience to align with their specific requirements.

Overall, the Speco Technologies VM-1201 combines exceptional performance, advanced technologies, and practical features that cater to the demanding needs of the security industry. Whether used in homes, retail environments, or corporate settings, this monitor delivers reliable and high-quality video monitoring solutions, making it a valuable asset for professionals and security enthusiasts alike. Its blend of functionality, durability, and user-centric design solidifies its position as a leading choice in video surveillance technology.
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