COFDM RF Modulator ati Demodulator famuwia ṣe afiwe

COFDM RF Modulator ati demodulator module eletan:

• Awose module atilẹyin h.264 ati h.265 fifi koodu,
• Demodulator module atilẹyin h.264 ati h.265 iyipada,
• Tx+RX famuwia aṣayan: Funmorawon fidio H.264 ti ohun-ini nlo awọn fireemu p-fireemu nikan fun lairi to kere julọ
• Tх+Rx famuwia aṣayan: HDMI+AV ni wiwo fidio igbewọle, meji-ọna fidio funmorawon gbigbe
• AES-256 ìsekóòdù / decryption fun HDMI ati CVBS igbewọle
• Iṣakoso ni kikun lori awọn paramita COFDM, atunto bandiwidi lati 1MHz si 8MHz ni awọn igbesẹ 1KHz; FEC 1/2, 2/3, 3/4, 5/6, 7/8; oluso aarin 1/32, 1/16, 1/8, 1/4; irawọ QPSK, 16QAM, 64QAM; oṣuwọn bit 0.5Mbps to 31.67Mbps
• Awọn ilana RTCP ati UDP fun iṣelọpọ fidio Rx

COFDM RF Modulator ati Demodulator famuwia ṣe afiwe

Hardware modulator

COFDM Modulator Encoder Atagba Module:

COFDM Demodulator Decoder Olugba Module:

H264

H265

Paramita iṣeto ni Board:

UART famuwia pipaṣẹ

Encoder Modulator Decoder Demodulator Module Parameter Iṣeto Awọn ilana

Hardware ati Firmware Afiwera

1. COFDM modulator encoder Atagba Tx Module:

hardware	Vcan1776TX
Eto deede	Wireless parameter\bitrates\password\…\ eto nipasẹ SconC tabi AT pipaṣẹ
AES	Ifaminsi fidio
Nipa bitrates	Ọna asopọ alailowaya COFDM funrararẹ ṣe atilẹyin 0.5Mbps si 31.67Mbps Ṣugbọn lati rii daju didara fidio ti o dara ati ijinna gbigbe alailowaya, Awọn bitrates fifi koodu fidio jẹ opin si kere ju 15Mbps.

Famuwia	F1 (Disiki USB lati ṣe: Imudojuiwọn F2 si F1)	F2 (Disiki USB lati ṣe: Imudojuiwọn F1 si F2)
iṣẹ	Ṣe atilẹyin HDMI tabi titẹ sii AV nikan(fidio kan)   A. Funmorawon fidio H.264 Oni-ini nikan lo awọn fireemu p-fireemu fun lairi B. Deede H.264 fidio funmorawon C. Deede H.265 fidio funmorawon AT pipaṣẹ lati yipada laarin A/B/C	atilẹyin HDMI + AV input (meji awọn fidio)   Deede H.265 fidio funmorawon fun meji fidio

2. COFDM demodulator decoder Rceiver Rx Module:

hardware	Vcan1776RX-H264
iṣẹ	atilẹyin HDMI + Olupin RTSP ti a ṣe sinu AV n jẹ ki ṣiṣan fidio jade lori Ethernet A. Ohun-ini H.264 fidio decompression nikan lo p-fireemu fun asuwon ti lairi. B. Deede H.264 fidio decompression AT pipaṣẹ lati yipada laarin A/B
Eto deede	Wireless parameter\password\…\ eto nipasẹ SconC tabi AT pipaṣẹ
AES	Ifaminsi fidio

hardware	Vcan1776RX-H265
iṣẹ	atilẹyin HDMI + AV o wu
Eto deede	Wireless parameter\bitrates\password\…\ eto nipasẹ SconC tabi AT pipaṣẹ
AES	Ifaminsi fidio

Famuwia	F1 (TF kaadi lati ṣe: Imudojuiwọn F2 si F1)	F2 (TF kaadi lati ṣe: Imudojuiwọn F1 si F2)
iṣẹ	Olupin RTSP ti a ṣe sinu jẹ ki ṣiṣan fidio jade lori Ethernet;   A. Deede H.264 fidio decompression B. Deede H.265 fidio decompression AT pipaṣẹ lati yipada laarin A/B	Decompression fidio H.265 deede fun awọn fidio meji Ma ṣe atilẹyin olupin RTSP ti a ṣe sinu

COFDM Tx ati Rx tabili so pọ:

Famuwia ati iṣẹ	Vcan1776TX	Vcan1776RX-H264	Vcan1776RX-H265
H.264 kekere lairi	F1-A	A	×
Deede H.264	F1 -B	B	F1-A
Deede H.265	F1-C	×	F1-B
Meji awọn fidio H.265	F2	×	F2

Owo Afiwera

Awoṣe awoṣe	Oye eyo kan	opoiye	Total
Vcan1776TX	$680	21	$1360
Vcan1776RX-H264	$350	1	$350
Vcan1776RX-H265	$350	1	$350
Paramita iṣeto ni Board	$40	2	$80

Fun awọn modulator encoder Atagba TX module, Jọwọ ro rira 2 tosaaju ti Vcan1776TX, ọkan fun F1 famuwia ati ọkan fun F2 famuwia, fun rorun lafiwe igbeyewo.

Fun awọn demodulator decoder olugba RX module, jọwọ ronu rira H264 kan ati H265 kan lati ṣe afiwe.

COFDM RF Modulator ati Demodulator famuwia ṣe afiwe

COFDM demodulator datasheet