COFDM RF Modulator na Demodulator firmware tụnyere
COFDM RF Modulator na demodulator modul chọrọ:
- Modul modul na-akwado h.264 na h.265 encoding,
- Modul Demodulator na-akwado h.264 na h.265 ngbanwe,
- Nhọrọ firmware Tx+RX: Mkpakọ vidiyo nke onye nwe H.264 na-eji naanị p-frames maka obere latency
- Nhọrọ firmware Tх+Rx: Ntinye vidiyo HDMI+AV interface, ụzọ abụọ video mkpakọ nnyefe
- AES-256 izo ya ezo/decryption maka HDMI na ntinye CVBS
- Njikwa zuru oke na paramita COFDM, bandwidth configurable si 1MHz ruo 8MHz na 1KHz nzọụkwụ; FEC 1/2, 2/3, 3/4, 5/6, 7/8; nche nkeji 1/32, 1/16, 1/8, 1/4; ìgwè kpakpando QPSK, 16QAM, 64QAM; ọnụego bit 0.5Mbps ruo 31.67Mbps
- Usoro RTCP na UDP maka mmepụta vidiyo Rx
COFDM RF Modulator na Demodulator firmware tụnyere
Tebulu ọdịnaya
Akụrụngwa modulator
COFDM Modulator Encoder Module Transmitter:
Module nnata ihe nrụpụta ihe ngosi COFDM:
H264
H265
Board nhazi nhazi:
UART firmware iwu
Ntuziaka nhazi nhazi ihe ngbanwe ihe ngbanwe modulator Module Parameter Modulator
Akụrụngwa na Firmware Tulee
1. COFDM modulator encoder Transmitter Tx Module:
| Hardware | Vcan1776TX |
| Ntọala nkịtị | Wireless parameter\bitrates\password\…\ ntọala site na SconC ma ọ bụ AT iwu |
| AES | Ndozi nha Nzọụkwụ |
| Banyere bitrates | Njikọ ikuku COFDM n'onwe ya na-akwado 0.5Mbps na 31.67Mbps mana iji hụ na ịdị mma vidiyo dị mma yana ebe nnyefe ikuku., bitrates ngbanwe vidiyo na-erughị 15Mbps. |
| Firmware | F1 (USB diski ime: Mmelite F2 na F1) | F2 (USB diski ime: Mmelite F1 na F2) |
| ọrụ | Na-akwado naanị ntinye HDMI ma ọ bụ AV(otu vidiyo) A. Mkpịsị vidiyo nke nwe H.264 ejiri naanị p-frames maka obere latency B. Nkịtị H.264 mkpakọ vidiyo C. Nkịtị H.265 video mkpakọ AT iwu ịgbanwe n'etiti A/B/C | nkwado HDMI + AV input (vidiyo abụọ) Nkịtị H.265 video mkpakọ maka abụọ video |
2. COFDM demodulator decoder Rceiver Rx Module:
| Hardware | Vcan1776RX-H264 |
| ọrụ | nkwado HDMI + Ihe nkesa AV wuru n'ime RTSP na-enyere aka ịkwanye vidiyo na Ethernet A. Mwepu vidiyo nke onye nwe H.264 ejiri naanị p-frames maka latency kacha ala. B. Nkịtị H.264 video decompression AT iwu ịgbanwe n'etiti A/B |
| Ntọala nkịtị | Ikuku paramita paswọọdụ…\ ntọala site na SconC ma ọ bụ AT iwu |
| AES | Ndozi nha Nzọụkwụ |
| Hardware | Vcan1776RX-H265 |
| ọrụ | nkwado HDMI + AV mmepụta |
| Ntọala nkịtị | Wireless parameter\bitrates\password\…\ ntọala site na SconC ma ọ bụ AT iwu |
| AES | Ndozi nha Nzọụkwụ |
| Firmware | F1 (TF kaadị ime: Mmelite F2 na F1) | F2 (TF kaadị ime: Mmelite F1 na F2) |
| ọrụ | Ihe nkesa RTSP arụnyere na-enyere aka ịkwanye vidiyo n'elu Ethernet; A. Nkịtị H.264 mbelata vidiyo B. Nkịtị H.265 video decompression AT iwu ịgbanwe n'etiti A/B | Ndakọ vidiyo H.265 nkịtị maka vidiyo abụọ anaghị akwado sava RTSP arụnyere n'ime ya |
COFDM Tx na Rx jikọtara tebụl:
| Firmware na ọrụ | Vcan1776TX | Vcan1776RX-H264 | Vcan1776RX-H265 |
| H.264 obere oge | F1-A | A | × |
| Nkịtị H.264 | F1-B | B | F1-A |
| Nkịtị H.265 | F1-C | × | F1-B |
| Ihe onyonyo abụọ H.265 | F2 | × | F2 |
Tulee ọnụahịa
| Model Model | Ọnụahịa otu | ibu | Total |
| Vcan1776TX | $680 | 21 | $1360 |
| Vcan1776RX-H264 | $350 | 1 | $350 |
| Vcan1776RX-H265 | $350 | 1 | $350 |
| Board nhazi nhazi | $40 | 2 | $80 |
Maka modulator encoder transmitter TX modul, Biko tụlee ịzụrụ 2 Ụdị Vcan1776TX, otu maka F1 firmware na otu maka F2 firmware, maka mfe ule ntụnyere.
Maka demodulator decoder nnata RX modul, biko tụlee ịzụrụ otu H264 na otu H265 iji tụnyere.
COFDM RF Modulator na Demodulator firmware tụnyere