رمزگذار ویدئوی مستقل برای ورودی ویدئو CVBS و خروجی داده فشرده در PCM (CLK + داده ها) قالب
فهرست مطالب
I saw your product on the website. I want to ask if you have a standalone video encoder for CVBS video input and compressed data output in PCM (CLK + داده ها) قالب:
با تشکر از پرس و جو شما. Our devices mostly output HDMI,
Do you have any details of this requirement?
The requirement is 1) ورودی: analog video, 2) فشرده سازی: H.264 or JPEG2000, 3) تولید: Pulse Coded Modulation (ساعت + داده ها) in RS422 format, 4) Small form factor and lightweight
Do you need the PCBA Or a Complete device?
The complete device is preferred but PCB is also acceptable
The serial data rate is 7-10Mbps, is it acceptable?
Required is configurable from 1 Mbps – 10 مگابیت در ثانیه
And this is only an encoder, do you have a decoder? So you just need an encoder or a pair from us?
Pair is preferred but if the decoder is not available we would like the encoder to be compatible for software decoding options e.g. VLC for h.264, open jpeg for jpeg2000
What is the detailed requirement of your video encoder card?
The product is a video codec board for airborne applications, supporting professional video formats, and adaptable to a wide range of operational requirements. The compact housing is resistant to difficult environments and is adapted to airborne and terrestrial applications.
The product uses a wavelet, intra-frame compression technique to provide low latency and high robustness against transmission errors. Highly configurable, it can be used in a wide range of operational conditions
Serial No. Parameter Specifications
1. ورودی ویدئو: BNC or SMA
2. Video Input Standard: SD Analog (PAL)
3. Number of video inputs: 1
4. Video frame rate (User configurable): 5 به 25 images/second
5. Output Bit rate (User configurable): از جانب 1 Mbps to 16 مگابیت در ثانیه
6. Compressed data format (User configurable): RS-422, TTL
7. Compressed data interface: ساعت + داده ها
8. رابط پیکربندی: RS232 (2400 به 115200 bps)
9. Digital Connector: Micro-D 25
10. فشرده سازی: JPEG2000 (Wavelet)
11. Compression CODEC compatibility: Openjpeg, J2K-Codec
12. Supply: 7VDC to 32VDC
13. قدرت: < 6 وات
14. Power Connector: Circular 4 سنجاق
15. دمای عملیاتی: -40درجه سانتی گراد تا +85 درجه سانتی گراد
16. وزن (with enclosure): < 500 gm
17. وزن (without enclosure): < 150 gm
18. Environmental Airborne
Deliverables:
1. Encoder Unit
2. راهنمای کاربری (Detailed instructions, Operating Procedure, and Configuration Procedure)
3. 12 Months Warranty
4. Mating connectors
Tests:
1. Functional
2. Thermal
3. Environmental
خیر. 4, 9, 10, 11, now current PCBA solution doesn’t support, any replacement?
only supports hardware encoder and decoder, as this solution does not support ethernet connect output, so software decoder doesn’t support. RS422 nominal rate is 10Mbps but the actual rate is about 7Mbps
What about TTL?
only CMOS level