wireless video transmitter for the helmet camera
COFDM Opanda zingwe Video HDMI chopatsilira TX Kufala HDMI HD 1080P CVBS H264 Encoder COFDM-907T
COFDM Opanda zingwe Video HDMI chopatsilira
COFDM Opanda zingwe Video HDMI chopatsilira TX Kufala HDMI HD 1080P CVBS H264 Encoder COFDM-907T
COFDM-907T chopatsilira ndi mkulu-liwiro deta kufala chipangizo kwa wapamwamba ndi ntchito HIV HIV. Kuphatikiza pa makanema apamwamba komanso zofunikira pakamera, mtsinje kabisidwe, and channel rate requirements are very high. Iwo angathe kupatsira H.264 apamwamba codec, a receiver image resolution up to 1920X1080P/60.
M'ndandanda wazopezekamo
mfundo
| kabisidwe | H.264, MPEG-2 |
| pafupipafupi magulu | 170MHz ~ 930Mhz (pafupipafupi chosinthika zilipo pa pempho) |
| Mtundu Kusinthasintha | COFDM / DVB-T |
| Linanena bungwe Mphamvu mkuzamawu | 1W 2W 5W 10W (Kukonzekereratu mufakitale musanabadwe |
| Channel Band Mulifupi | 6MHz 7MHz 8MHz |
| Subcode chonyamulira mafananitsidwe | QPSK, 16QAM, 64QAM |
| Kusokera Code Voterani | 1/2;2/3;3/4;5/6;7/8 |
| alonda imeneyi | 1/32，1/16，1/8，1/4 |
| Video Code mtsinje | 2Mbps ~ 22Mbps |
| System kachedwedwe | 300 millisecond |
| kufala manambala ntchito |
zithunzi zosiyanasiyana ntchito Airborne ntchito apanyanja m'tawuni Phunziro pankhaniyi wakunja kwatawuni Phunziro pankhaniyi |
| Mtundu psinjika | H.264 / MPEG-2 |
| tsiku Lowetsani | UART (115200bit / s) |
| Video-Lowetsani | HDMI, CVBS (kanema-womvera) |
| Audio Lowetsani | sitiriyo, AL Kumanzere AR bwino |
| Tanthauzo Image | 1080P / I (1920 * 1080) n'zogwirizana 720P / I,576P / I,480P / I,Sd( chimango mlingo @ 25fram / S) |
| Chiyankhulo Cholowetsera Video | 4P 1.25 Njanji mawonekedwe chingwe, HDMI muyezo mawonekedwe |
| Lowetsani Voteji manambala | 10V ~ 35VDC |
| ntchito Kutentha | -20~ + 65 ℃ |
| yosungirako | -40~ + 70 ℃ |
| gawo | 93mamilimita × 56mm × 23mm(L × W × H) |
| wagawo kulemera m'munsi | 80ga (Ndi fani) Kuphatikiza mlongoti 138g |
LED ndi pafupipafupi
| anatsogolera Mtundu | Zindikirani | pafupipafupi |
| 1 0 0 | 1st Green LED is always on, and tx is working; 2nd ndi 3rd Blue LED yazimitsidwa | 503MHz |
| 1 1 0 | 1st Green LED is always on, and tx is working; 2nd Blue LED yayatsidwa ndipo 3rd Blue LED yazimitsidwa | 509MHz |
| 1 0 1 | 1st Green LED is always on, and tx is working; 2nd Blue LED yazimitsidwa ndipo 3rd Blue LED yayatsidwa | 515MHz |
| 1 1 1 | 1st Green LED is always on, and tx is working; 2nd ndi 3rd Blue LED yayatsidwa | 521MHz |
TX Pin Kutanthauzira
(also note that you need this cable to have the UART TX RX function)
P1. Audio L
P2. Audio R
P3. Video
P4. GND
P5. Vcc
P6. GND
P7. TX
P8. rx
Gallery
COFDM HDMI wolandila COFDM-907r
| Standard | DVB-T / DVB-T2 COFDM Mfundo gawo ndi Osiyana 2 mlongoti | ||||
| Mtundu Kusinthasintha | COFDM / DVB-T | ||||
| Wonjezerani Voteji | 12-24VDC | ||||
| pafupipafupi manambala | 170MHz ~ 930MHz (chosinthika, ndipo makonda 2.4-5.8G zilipo pa pempho lanu) | ||||
| Channel Band Mulifupi | 6MHz / 7MHz / 8MHz | ||||
| Subcode chonyamulira mafananitsidwe | QPSK,16QAM,64QAM | ||||
| alonda imeneyi | 1/8, 1/4 | ||||
| Kusokera Code Voterani | 1/2;2/3;3/4;5/6;7/8 | ||||
| Lowetsani Impedance | 50Ω akamakonda | ||||
| mphamvu mowa | akuthamanga:3W Max. (DC 12V mu); Yembekezera: 0.5W Max. (DC 12V mu) | ||||
| Akutali Control Chiyankhulo | UART / AND | ||||
| ntchito Kutentha | -20℃ ~ + 50 ℃ | ||||
| yosungirako Kutentha | -40℃ ~ + 65 ℃ | ||||
| Audio linanena bungwe | sitiriyo | ||||
| Video makulidwe | 16: 9; 4:3 | ||||
| Search | Makinawa Channel Search, Buku Search | ||||
| Video linanena bungwe Chiyankhulo | CVBS, HDMI | ||||
| ulamuliro infuraredi | Standard NEC kutali infuraredi wolandila | ||||
| gawo | 112mamilimita × 67.5mm × 22mm | ||||
| ndemanga | MwaukadauloZida chizindikiro processing zinthu mafoni chilengedwe | ||||
FAQs
pafupifupi 14 Watts kumwa.
1W is enough for a 1km distance. But we will make 2W for you to ensure the best reception performance.
It also depends on your local environment, whether it is LOS or NLOS, please check our test video, there are many floors and buildings.
For changing different power amplifiers about 500 MW, 1 Watt, 2 Watt, kapena 10 Watts. It is not just adjusting the setting in the software, You also need to change the Power amplifier hardware inside the transmitter. It can not operate and change at the normal end-user, and the cost and transmitter metal box size are different.
The default frequency setting is 503 MHz, 509 MHz, 521 MHz, ndi 521 Mhz to choose, one button on the cabinet can change. If you really need a 1.3Ghz band only, you should choose another model (1.2G or 1.4G). Please tell us the details of your demand.
mayeso Video
Khalani woyamba kulemba ndemanga "COFDM Opanda zingwe Video HDMI chopatsilira TX Kufala HDMI HD 1080P CVBS H264 Encoder COFDM-907T”
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Reviews
Palibe ndemanga koma.