Modulator encoder pemancar COFDM TX RX dan papan penerima demodulator dekoder SDI AHD
Daftar isi
ciri
- Dukung H265 Encoder
- Dukung enkripsi AES
- Dukung input sumber video kamera SDI HD
- Dukung input sumber video kamera CVBS AHD
firmware
Firmware yang kami kirim secara default adalah protokol khusus (Dioptimalkan berdasarkan protokol MPEGTS, dengan pemanfaatan bandwidth yang lebih tinggi, Mendukung transmisi transparan port serial dan enkripsi dan dekripsi AES), Jadi tidak sesuai dengan penerima DVB-T di pasar.
Mendukung fungsi transmisi transparan port serial.
Perhatikan bahwa perangkat keras papan decoding ini tidak mendukung decoding latensi yang sangat rendah. Jika Anda memiliki persyaratan ini, tolong pilih Vcan1776.
1.8.4 adalah nomor versi firmware dari papan konfigurasi parameter LCD, Bukan nomor versi firmware dari pemancar TX dan penerima RX.
Galeri
Posting Relatif
Model membandingkan
Versi
COFDM Wireless Video Decoder Comparison
| Barang | Vcan1776-rx | Vcan2070-RX |
| H264 Decode | iya nih | iya nih |
| H265 Decode | Tidak | iya nih |
| MPEG2 | Tidak | iya nih |
| Keluaran Ethernet | iya nih | Tidak |
| RTSP UDP | iya nih | Tidak |
|
HDMI 1080P Keluaran Progressive |
iya nih | iya nih |
|
HDMI 1080saya Keluaran sayanterlaced |
Tidak | iya nih |
Tambahan
FAQ
Q: Can the receiver output be changed from 1080p to 1080i?
SEBUAH:
-
2070RX Model: iya nih, the 2070RX can be updated with a new firmware to change the HDMI output from 1080p to 1080i. This makes it suitable for professional broadcast applications that operate in interlaced (saya) format.
-
1776RX Model: Tidak, the 1776RX cannot output 1080i via HDMI due to hardware limitations in its chip design. It only supports 1080p output.
Additional Information:
-
Broadcast and professional industries often prefer 1080i because interlaced video requires less storage and bandwidth compared to 1080p progressive format.
-
Users currently converting 1080p to 1080i with an external converter can benefit from using the 2070RX with the updated firmware for direct 1080i output.
Q: Can the USB port on the back of the wireless video decoder board be used for burning/programming?
SEBUAH: iya nih. This onboard USB port can be used to connect a programming/burning device. Namun, using the external USB Type-A port is generally more convenient for most users.
Please note that the two USB ports are connected to different USB controllers inside the CPU, but both ports support connecting a USB flash drive.
If you plan to extend the onboard USB port to your enclosure with a cable, please ensure the USB extension cable is strictly equal-length and preferably shielded to maintain signal integrity.
Important reminders:
-
If a USB flash drive is already connected to the internal USB port, please do tidak connect another USB drive to the external USB port, as the system supports recording to only one USB drive at a time.
-
When both an SD card and a USB flash drive are inserted, sistem akan melakukannya prioritize the SD card for recording.
iVcan.com –
I have been using the COFDM TX/RX transmitter and decoder boards for several months, dan saya sangat terkesan dengan kinerja mereka. The video quality is consistently clear, whether using SDI or CVBS AHD inputs, and the H265 support ensures smooth, high-definition transmission with minimal latency. The AES encryption adds an extra layer of security, which is essential for professional drone operations. Pengaturan langsung, and the serial port transparent transmission function works flawlessly. Keseluruhan, these modules are reliable, kokoh, and perfect for demanding wireless video applications.