Product history:
The original set-top box PCBA product was mainly used to receive and decode cable TV signals. With the popularization of satellite TV and digital TV technology, the set-top box PCBA gradually evolved into a device capable of receiving digital signals. With the development of high-definition (HD), 4K, and even 8K video technology, set-top box PCBAs are constantly being upgraded to support higher-resolution video signal playback.
Product specifications:
Output format: NTSC/PAL
Output port: S-VHS RCA
Image resolution: 720×576 (PAL) 720×480 (NTSC)
Output level: 1Vp-p
Decoding format: MPEG2 (Layer 1, 2)
Frequency response: 20Hz~20KHz
Sampling frequency: 32/44.1/48KHz
Output level: adjustable (600Ω unbalanced)
Working voltage: AC: 90~250V 50/60Hz
Power consumption: 15W
Instructions for use:
When using the set top box PCBA OEM, first connect to the TV or monitor, turn on the power and use the remote control to operate, make necessary settings and channel switching, record programs, adjust menu settings, and connect to the Internet if there is a network function to enjoy more online Video content. Please operate according to the product manual to obtain the best experience.
Applications:
Set top box pcba oem is widely used in the field of digital TV, mainly including digital TV signal reception and decoding, channel playback and recording functions, and the provision of Internet video services. Users can choose different TV channels to watch programs through the set-top box PCBA, and can also use the recording function to record their favorite programs for easy viewing at any time. Some set-top box PCBAs support network connections, and users can watch online video content through the Internet, enriching viewing options. In addition, some set-top box PCBAs also have interactive functions, such as on-demand movies and on-demand music, to enhance user experience. The smart set-top box PCBA can also realize smart home control and control smart devices in the home through voice or remote control. Taken together, the set-top box PCBA not only provides traditional TV channel playback and recording functions, but also extends to Internet video services, interactive functions, smart home control and other aspects, bringing users a rich entertainment and convenience experience.
Our Services：
BQC offers you a complete set of services, from PCBA assembly to final assembly of finished products. Of course, if you want to provide part of the materials (customized materials), we can also fully cooperate.
FAQ:
1.Q: What are the common quality problems in PCBA production?
A: Common quality problems in PCBA production include poor welding, misinstallation of components, short circuits, open circuits, etc., which need to be avoided through strict quality control.
2.Q: What factors need to be considered in PCBA design?
A: PCBA design needs to consider circuit layout, component selection, heat dissipation design, EMI/EMC and other factors to ensure circuit performance and stability.
3.Q: What is the future development trend of PCBA industry?
A: The future development trends of the PCBA industry include intelligence, automated production, high-density integration, green environmental protection and other directions to meet the market demand for high-performance and high-reliability electronic products.
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