Parameter configuration panel Ta'iala Fa'agaioiga vave mo le COFDM fa'asalalauga vitiō ma le fa'alili

When using the COFDM transceiver module (or transmitter and receiver complete set), it may be necessary to modify the configuration parameters of the module. For the convenience of customers, We have developed the LCD panel board for parameter configuration, the details are as follows:

Parameter configuration panel Quick Operation Guide

1 User interface introduction

1.1 OLED screen display:

This configuration panel board is equipped with a 0.96-inch OLED display, which is used to display the parameters of the COFDM transceiver module (center frequency point, bandwidth, ma isi tulaga faapena) for users to query and modify.

Parameter-configuration-panel-OLED-screen-display

1.2 Input buttons:

The configuration panel board has 3 function buttons, which are used to switch parameter display or edit and modify parameter values as needed.

Parameter configuration panel input buttons

upu autu	galuega tauave
menu	enter/exit editing mode (long press)Edit mode: switch the high and low bits of the parameter to be edited (short press)
Luga	normal mode: switch primary parameter or advanced parameter screen (short press)Edit mode: add parameter Use for value (short press); switch the parameter to be edited (long press)
DOWN in	normal mode: switch primary parameter or advanced parameter screen (short press) in edit mode: used for decreasing parameter value (short press); switch to edit Parameter (long press)

2 How to use

2.1 Parameter display:

When it is powered on, the LCD will display “Connect To Target Device”.

Parameter configuration panel parameter display

When the configuration Panel board and COFDM transceiver module communicate successfully, the monitor will display the acquired parameter value of the transceiver module. The basic parameter page is displayed by default, and then short pressing the “UP” or “DOWN” switch to the advanced parameter page.

3. Transmitter interface

3.1 basic parameter page of the

Parameter configuration panel basic parameter page

COFDM TX V xx

ou HDMI/SDI/CVBS	1080p60/pal (displayed —- if the signal source is abnormal)
F faisoʻoga (kHz)	G maua (dB)
B bandwidth (kHz)	E bit rate (Mbps)
P 6-digit password (with password display ——, without password display 000000)	A Audio switch

3.2 advanced parameter page

Parameter configuration panel Advance Parameter Page

COFDM TX V xx

ou HDMI/SDI/CVBS	1080p60/pal (displayed —- if the signal source is abnormal)
AI (taavale, Anlg),	GI vaitaimi leoleo (1/32, 1/16, 1/8, 1/4)1200
BR fua faatatau baud (2400, 4800, 9600, 19200, 38400, 57600, 115200)	CR convolutional code Rate (1/2, 2/3, 3/4, 5/6, 7/8)
PR check (Leai, Odd, Even)	QAM modulation constellation (QPSK, QAM16, QAM64)

4. Receiver interface

4.1 basic parameter page

COFDM RX V xx
S1 Antenna 1 malosi faailo (0~100%)	S2 Antenna 2 malosi faailo (0~100%)
F Frequency (kHz)
B Bandwidth (kHz)
P 6-digit password (with password display ——, no password Display 000000)

4.2 Advanced parameter page

COFDM RX V xx
B1 Antenna 1-bit error rate (0~100%)	B2 Antenna 2-bit error rate (0~100%)
O AV output format (uo, NTSC)	HDMI (taavale, 720p50, 720p60, 1080p24, 1080p25, 1080p30, 1080p50, 1080p60)
BR fua faatatau baud (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200)
PR verification (Leai, Odd, Even)

5. Parameter Modification:

The basic parameter page is displayed by default, If users need to view or modify advanced parameters, they can short press the “Luga” or “LALU” button to switch to the advanced parameter page.

In the default mode, only the parameters can be previewed. If the user needs to modify the parameters, please long-press the “menu” button to enter the parameter editing mode.

In the edit mode, the edited parameter value will flash and prompt, if the customer needs to switch the parameter, long-press the “UP” or “DOWN” button to switch. If you don’t need to switch parameters, you can short press the “MENU” button to switch the high and low bits of the parameter to be edited, the corresponding edited bit will flash and prompt, and then press “UP” or “DOWN” button to increase or decrease the value of the corresponding bit of the parameter.

After modifying the parameters (allowing to change multiple parameters at once), Long-press the “MENU” button, and the current parameters will all flash ( parameter name and parameter value flash together), then release the “MENU” button to complete the editing and exit the editing mode, The new parameter value will be written into the COFDM transceiver module.

6. Input and switch the most used frequency points

At Default mode, press and hold the “Luga” and “DOWN“ two buttons for 2-3 sekone, then enter the most used frequency point input page (Allow to set 4 most used frequency points):

COFDM TX/RX V xx

1: faisoʻoga (kHz)

2: faisoʻoga (kHz)

3: faisoʻoga (kHz)

4: faisoʻoga (kHz)

If you have not entered common frequency points before, then all common frequency points will be displayed as 000000 (representing Not set); if common frequency points have been set before, the value of the corresponding frequency point will be displayed.

In the most used frequency point input page, the edited frequency point parameter will flash and prompt if the customer needs to switch the frequency point, long press the “UP” or “DOWN” button to switch. If you do not need to switch the frequency point, you can short press the “MENU” button to switch the high and low digits of the frequency point parameter that needs to be edited, the edited digit will flash and prompt, and then press “UP” or “DOWN” button to increase or decrease the digit of the parameter (If you want to cancel a frequency point, change the parameter of the frequency point to 000000).

After modifying the frequency parameters (Allowing to modify of multiple parameters at one time), Long-press the “MENU” button, and all current parameters will flash ( parameter name and parameter value flash together), then release the “MENU” button to complete the editing and exit the most used frequency point input page, return to the basic parameter page, and the new frequency point parameter value will be recorded in the configuration panel.

7. Switch the most used frequency point

At default mode, long-press the “Luga” or “LALU” button, and it will switch the pre-set entered the most used frequency points. (allowed to switch at up to 4 most used frequency points ), and the current switch will be displayed on the screen To the frequency point (displayed in the center and in large font), and return to the basic parameter page after staying for 5 sekone:

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Transmitter Video Input

Auala Fa'asalalau Uaealesi

Fa'alavelave ma le Va'aiga

Fa'ailoga ma fa'apalapala

Fa'asalalauina

Fa'asinoga Fa'amatalaga

velo

FAQ e uiga i le Transmitter ma le Receiver uaealesi

1. O a ituaiga o vitiō fa'aoga uafu o lo'o i ai i lau fa'asalalauga vitiō uaealesi?

O a matou fa'asalalauga vitiō uaealesi o lo'o i ai nei ituaiga feso'ota'iga fa'aoga vitio: HDMI 1080P ma le 4K HDMI, CVBS tu'ufa'atasi, SDI, AHD, IP Ethernet, BNC, pe ta'u mai po'o le a le ituaiga e te mana'omia, o le a suia le matou inisinia e faʻafetaui lou manaʻoga.

2. O le a le mamao fa'asalalau o lo'o lagolagoina e lau fa'asalalauga vitiō uaealesi?

E mafai ona fetu'una'i la tatou mamao fa'asalalau e ala i le fa'aopoopoina o mea fa'aola. I le taimi nei, o mea autu o 15km, 30km, 50km, 80km, 100km , ma le 150km, lea e faalagolago i manaoga o tagata faatau.

Ae a, o mamao fa'asalalau o lo'o lisiina i luga o lo'o i totonu uma LOS le laina-o-va'aiga mamao. Afai ei ai ni faʻalavelave i le va o le transmitter ma le receiver, NLOS (le laina-o-vaaiga), o le mamao fa'asalalau ua matua fa'aitiitia, na'o le 1km pe 2km, fa'alagolago i le numera o fa'alavelave vaeluaga ma le siosiomaga fa'apitonu'u uaealesi.

3. O le a le auala e tasi pe lua auala? Faigofie vs afa-duplex, full-duplex

Tasi le auala lona uiga, E mafai ona matou faʻasalalau ma faʻapipiʻi ata vitio poʻo faʻamatalaga mai le telefoni feaveaʻi uaealesi i le tagata e taliaina i le tasi itu, ma e le mafai ona matou lafoina vitio poʻo faʻamatalaga mai le tagata e taliaina i le transmitter. E ta'ua foi lea ituaiga o simplex.

Lua-ala o lona uiga, e le gata e mafai ona tatou sii maia le vitio po o faʻamatalaga mai la tatou transmitter uaealesi i le tagata e taliaina, ae e mafai foi ona matou lafoina le vitio poʻo faʻamatalaga mai le tagata e taliaina i le transmitter. E fetaui lelei lenei mo le faʻaogaina o drones. E le gata e mafai ona e vaʻai i le vitio taimi moni na lafoina mai le drone, ae faʻapipiʻi foʻi le faʻatonuga e pulea le drone poʻo le poloaiga e pulea le PTZ mea pueata e fetuunai ai le tulimanu i le transmitter. E mafai ona galue i le taimi e tasi. O lenei ituaiga e taʻua foi o le half-dulpex poʻo le full-duplex.

Fa'amolemole siaki fa'amatalaga ile so'oga i lalo. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex

4. E lagolagoina e lau fa'asalalauga vitiō HDMI le fa'ailoga ma le fa'aliliuina o le tali?

Ole tele ole telefoni feavea'i uaealesi ua lagolagoina nei AES128 poʻo AES256 fa'ailoga fa'ailoga ma le fa'ailoga, fa'atatau ile fa'ata'ita'iga e te filifilia. Fa'amolemole fa'afeso'ota'i matou e fa'amaonia.

5. E mafai ona suia le taimi ole transmitter vitiō uaealesi pe a uma ona maua e tagata masani ia oloa?

Ole alaleo ole telefoni feavea'i uaealesi ma le telefoni feaveai uaealesi mafai ona toe faʻaleleia. E mana'omia e tagata fa'aoga le fa'atauina o laupapa fa'aopoopo fa'aopoopo.

Ae peitai, manatu o le faʻapipiʻi malosi tutusa ma le antenna ua uma ona faʻapipiʻiina i totonu o se vaega patino pe a lafo atu oloa.. Afai e fetuutuunai e le tagata fa'aoga le fa'avevesi o le transmitter, le fetaui mana mea faʻamalosi, antenna transmitter ma antenna receiver e tatau foi ona suia i le ala tutusa, ma o nei tagata fa'aoga e tatau ona saunia. Afai e leai, o le a mafua ai ona ese le tele o le transmitter vitio uaealesi mai le tele o le antenna, fa'afaigata le taliaina. Fa'amolemole ia mautinoa e fa'ailoa le taimi sa'o e te mana'omia a'o le'i tu'uina se oka.

Afai e mo le saogalemu po o le le faalauaiteleina, e te mafaia fa'aoga le fa'ailoga ma le fa'auiga galuega a le transmitter ma le taliaina, lea e mafai ona fa'amautinoa o lau fa'asalalauga vitiō e fa'alilolilo. .

6. Na ou vaʻaia o lau faʻataʻitaʻiga e tutusa lelei ma ou manaʻoga, ae e tatau ona ou suia se tasi o parakalafa, e mafaia lena mea?

ioe, a tatou oloa uma e mafai ona fa'avasegaina fa'amau e tusa ai ma manaoga o tagata faatau. Afai ei ai sau talosaga faapitoa, fa'amolemole ta'u mai e ala i le so'oga i lalo.

https://ivcan.com/request-a-quote-of-wireless-video-transmission/

7. O le a se mea e tatau ona ou faia pe a faʻaalia e laʻu mea e maua ai vitio uaealesi se faailo vaivai?

Suia le nofoaga o le tali e 'alofia ai fa'alavelave fa'apitonu'u mai si'osi'omaga maneta malolosi.
Ia mautinoa o lo'o ola antenna e tu'u sa'o le transmitter ma le receiver.
Fa'amolemole sii i luga le antenna o le transmitter ma le receiver i tausia se eseesega maualuga.
Faamolemole silasila solo ina ia mautinoa e leai ni fa'alavelave i le va o le transmitter ma le receiver.
Suia le tulaga o le antenna e taliaina.
Afai e le aoga, taumafai fe'avea'i le tali fa'alava ia latalata i le tulaga o le transmitter e va'ai pe sili atu i le mamao lelei felauaiga uaea.
Pe mafaufau fa'aopoopoina se fa'asolo o le felauaiga i le va o le transmitter ma le receiver.
E tatau ona maualuga le antenna mai le eleele pe a mafai, e pei o le eleele o le a mitiia le faailo ua lafoina.

8. E mafai ona ou fa'atau na'o modules o transmitters ma amplifier? Ou te manaʻo e faʻapipiʻi i latou i aʻu meafaigaluega.

Tatou te mafaia, ae a, tuuina atu transmitter vitio uaealesi modules ma fa'amalo eletise.

Mo le suʻega faʻataʻitaʻiga muamua, Ou te fautua atu e te faʻatau le seti atoa o oloa ona o matou inisinia ua faʻaogaina mea faʻapitoa e ausia ai le faʻatinoga sili.

A mae'a lau su'ega fa'amaonia, e mafai ona e aveese le pusa poʻo le vevela, fa'apipi'i i lau masini, ma fetuutuunai i taimi uma ia tapulaʻa e ausia ai le faatinoga sili. I le lumanaʻi, e mafai ona e fa'atau na'o modules po'o mea fa'aoga e te mana'omia.

9. E mafai ona e su'e se vitio su'ega mo a'u ou te va'ai a'o le'i lafoina?

Ae a, matou te malamalama foi e taugata tele transmitters ma receivers uaealesi. E te mamao ese mai le fale gaosi Saina. ma faʻamoemoe o oloa e te mauaina e fetaui lelei mo le faʻatinoga sili.

Afai e te gauai faʻapitoa i se parakalafa faʻapitoa poʻo se galuega, e mafai ona matou suʻeina ni vitio suʻega e faʻavae i luga o foliga e te manaʻo e vaʻaia, faamolemole lagona le saoloto e faafesootai matou. E le lafo sa'o ia te oe e aunoa ma lau fa'atagaga.

10. E fa'afefea ona su'eina le fa'agaoioiga o feso'ota'iga vitiō uaealesi ma tagata e talia?

E fa'ata'ita'i le tuai o le fa'asalalau vitiō uaealesi ma le tali, e tatau ona tatou faia ni suega se lua.

Muamua o le su'eina lea o le tuai mai le meapueata i le fa'aaliga.

O le lona lua o le meapueata, fa'atasi ai ma le fa'aaliga fa'atasi ai ma le fa'aliliuina o ata uaealesi ma le tuai o le tali.

O le toesea o faʻaiʻuga o suʻega e lua o le faʻatuai moni lea o le telefoni feaveaʻi ma le tagata e taliaina.

I le avea ai o se tagata faʻapolofesa mamao HDMI telefoni feaveaʻi faʻasalalau ma faʻatau oloa ma gaosiga i Saina Shenzhen, matou te gaosia le mea e sili ona lelei le telefoni feaveaʻi ma le faʻafeiloaʻi mo le tele o tausaga, ma ua matou maua se talaaga lelei ma iloiloga sili.

O nisi fa'ailoga ta'uta'ua o fa'asalalauga vitiō uaealesi, pei o le Blackmagic, Holyland mars 300 400s, Accsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, folo, teradec.

O le tala fa'atatau o tupe sili fa'asalalau fa'asalalauga vitiō fa'asalalau ma le tagata e talia e tele talosaga, mo 4K tv, CCTV saogalemu mea pueata, mea pueata faaleoleo taavale, PTZ pusa mea pueata ata, ma'a-malosi, komepiuta, sony camcorder, wifi polokalama konafesi vitio, CANON DSLR, UAV drone, komepiuta komepiuta komepiuta, masini komepiuta, i totonu o le taavale, iPhone iPad, fa'aola ola, GoPro mea pueata ta'aloga, fuapipi pi, Xbox.

Le ata atoa HD, otio, feso'ota'iga fa'amatalaga la'ititi 1080P fa'asalalau vitiō uaealesi ma e tele feso'ota'iga fa'aoga ma mea e maua mai ai, pei o le AV composite CVBS, HDMI, SDI, BNC, VGA, USB.

O le fa'asalalauga fa'asalalau vitiō TX RX e iai le 170-806Mhz, 1.2ghz, 2.4G, 5.8G, pito maualalo ae le'o leai se lateni. Ina ia mafai ona lagolago mamao mamao, o le eletise malosi e 10w, 20Watts, ma e oo lava i le 30W.

O le a le fa'atauga sili ona lelei fa'atau FHD vitiō vitiō i se tau taugofie? E tatau ona mafaufau i au faʻamatalaga manaʻomia, filifili talafeagai, e le taugata, pe afai e iai sou masalosaloga, fa'amolemole faataunuuina le talosagaina se upusii fomu, o le a ofoina atu e le matou inisinia se fofo.

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