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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Black Box AVSC-VGA-HDMI-R2, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Black Box AVSC-VGA-HDMI-R2 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Black Box AVSC-VGA-HDMI-R2. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Black Box AVSC-VGA-HDMI-R2 should contain:
- informations concerning technical data of Black Box AVSC-VGA-HDMI-R2
- name of the manufacturer and a year of construction of the Black Box AVSC-VGA-HDMI-R2 item
- rules of operation, control and maintenance of the Black Box AVSC-VGA-HDMI-R2 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Black Box AVSC-VGA-HDMI-R2 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Black Box AVSC-VGA-HDMI-R2, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Black Box service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Black Box AVSC-VGA-HDMI-R2.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Black Box AVSC-VGA-HDMI-R2 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Or de r tol l-f re e in t he U. S . : C all 87 7- 87 7- BBOX ( o ut si de U. S . ca ll 724 -746 -55 0 0 ) • FR EE te ch ni cal s up po r t 24 h ou rs a d ay, 7 day s a we ek : Ca ll 724 -746 -55 0 0 or f ax 7 24 -746 - 0 746 • Ma ilin g ad dr es s : Bla ck Bo x Co rp ora tio n, 10 0 0 P ark D ri ve, L a wre nc e, PA 150 55 -101 8 Web site: w w [...]
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Page 2
724-746-5500 | blackbox.com Page 2 T r ade mark s U se d in this Ma nual T rade mark s U se d in th is Ma nual Bla ck Box a nd th e Dou ble D iam on d log o are r egi ste red t rad emar k s of BB Techn olo gi es, I nc. HD M I is a reg ist ere d trad em ark of H D MI L ice nsin g LLC. Any ot her t rad ema rk s me ntio ne d in thi s manu al are a ckn[...]
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Page 3
724-746-5500 | blackbox.com Page 3 FCC and IC RFI Statemen ts / NOM Stat ement FED ERAL COMMUNICA TIONS C OMMISSION AND INDUSTR Y C A NA DA R AD IO FR EQUE NC Y I NT ER FEREN CE S T A TEME NT S Thi s equ ipm ent g ene rate s, us es, a nd c an rad iate ra dio - fre que nc y en erg y, and if not in st all ed an d use d pro pe rly, that i s, in s tri [...]
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724-746-5500 | blackbox.com Page 4 NOM S tatement 5. El apa rato e léc t rico n o de be rá se r usa do ce rca d el ag ua — por eje mpl o, cerca de la t ina d e bañ o, lavab o, sót an o moj ado o c erc a de un a alb erc a, etc. 6. El apa rato e léc t rico d eb e se r us ado ú nic ame nte co n car rito s o pe de st al es que s ean r eco men d[...]
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724-746-5500 | blackbox.com Page 5 NOM S tatement / Safety Notic e 1 7 . Cuidado d eb e se r toma do d e ta l man era qu e obj ec to s liq uid os no s ean der rama do s so bre la c ubi er t a u ori fic ios d e ven tila ció n. 18. Ser vic io p or p ers on al ca lifi ca do d eb erá s er pro vis to cua nd o: A : El ca ble d e po de r o el con tac to[...]
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724-746-5500 | blackbox.com Page 6 T able of Content s T able of Contents 1 . Specifications ......................................................................................... 7 2. Over view ................................................................................................ 9 2. 1 Introduction ...................................[...]
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724-746-5500 | blackbox.com Page 7 Chapter 1: Specifications 1 . Speci ficatio ns Approva ls CE , F CC Audio Support Stere o PCM ( 4 8 kHz o nly ) , Dig it al SP DI F Enclo sure Me tal w all m ount ing c ase w it h scr ew s ESD Prot ection Human body model: ±1 9 k V (a ir-ga p dis cha rge ) an d ±1 2 kV ( co nta c t dis charg e ) ; Core chi pse t[...]
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724-746-5500 | blackbox.com Page 8 Chapter 1: Specifications Resol ution Speci ficat ions f or A VSC-V GA- HDMI-R 2 Input Output 6 40 x 4 8 0 80 0 x 6 0 0 1024 x 7 6 8 1 28 0 x 7 20 1 28 0 x 8 0 0 1 28 0 x 1024 160 0 x 1 20 0 1680 x 105 0 19 20 x 108 0 1920 x 1 20 0 720p @ 6 0 / 50 H z 108 0p @ 6 0 / 50 H z 720 x 4 80 i @ 6 0 Hz 720 x 576i @ 50 H z[...]
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724-746-5500 | blackbox.com Page 9 Chap ter 2 : O ver v iew 2. Over view 2. 1 Introduc tion Sc ale rs w ork to c onve r t and s cal e a t yp e of vi de o / au dio s igna l to ano the r t yp e of vi de o / aud io si gnal . Thi s ena ble s you to u se di f feren tly fo rma tt ed vi de o /au dio signals on differently f o rmatted display screens. Scal[...]
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724-746-5500 | blackbox.com Page 10 Chap ter 2 : O ver v iew 2. 4 Har dwa re De s crip tion Fig ures 2-1 and 2-2 show th e front a nd ba ck pa nel s of th e sc ale r . Table 2-1 describes its components. 1 2 3 5 6 7 8 4 Fig ure 2- 1. Front pan el. 1 0 1 1 1 2 1 3 9 Fig ure 2-2. Back pa nel .[...]
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724-746-5500 | blackbox.com Page 11 Chap ter 2 : O ver v iew T able 2- 1 . Scaler components. Number Component De scrip tion 1 S / P D IF A udi o IN connector Conne c ts to d igi tal S / P D IF a udi o sou rce 2 DI P s witc h For firmware update: ON ( U P ) : fir mwa re upd ate m od e; OF F ( DO W N ) : no rma l mo de 3 LED indicato r ( 1) Signal L[...]
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724-746-5500 | blackbox.com Page 12 Chapter 3 : Connec tion Diagr am 3. Co nn ec ti on Dia gram VGA to H D MI S ca ler (A VSC -VGA-HDMI-R 2) front VGA to H DM I S ca ler back VGA cable S/ PDI F audio in HD M I cab le Figure 3- 1 . T ypical application. Stereo audio cable[...]
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724-746-5500 | blackbox.com Page 13 Chap ter 4 : OSD M enu 4. O SD M enu T a bl e 4 - 1. OSD menu . Opti on Des cripti on Settings 1. Outpu t Set up Output Mode Default Patter n Disable (D efau lt); Window ; H- Ramp ; V-R amp ; H- G ray; V- Gray; H- Color; V-Color Audi o So urce Analo g; SPDI F 2. Im ag e Con trast 0 –255 ( D efaul t 1 28 ) Brigh[...]
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724-746-5500 | blackbox.com Page 14 Chap ter 4 : OSD M enu T a bl e 4 - 1 (co ntin ued ) . OS D men u. Opti on Des cripti on Settings 2. Image (cont inued ) Edge Enh ance T y p. (Default); Mid; Max; Off Sharpness 0 –1 27 ( D efau lt 0 ) 3. Adjustment Under/ O ver Scan -50 % – 50 % ( De faul t Of f ) Aspe ct Ratio 1 6: 9 ( Default); 4:3 H- Mir r[...]
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724-746-5500 | blackbox.com Page 15 Chap ter 5 : O pe ration 5. O pe ratio n Me th od A : P u sh - in Bu t to n Se e Fig ure 5 -1 . Dow n Up M enu Fig ure 5 -1 . L oc ati on of pu sh bu tto ns on t he s cal er. Me th od B : I R Re mo te C on tro l Fig ure 5 -2. Rem ote co ntro l.[...]
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724-746-5500 | blackbox.com Page 16 Chap ter 5 : O pe ration T a bl e 5 - 1. IR remo te cont rol f unc ti ons . But ton Func tio n FREE ZE Freeze vide o A S P E C T R AT I O A sp ec t rat io cha nge BLA NK Blank video EXIT Exit OSD ENT ER En te r key UP Up key LEF T Le f t key RIGHT Right key DOWN D own key MEN U M en u on INPUT INFO Source resolut[...]
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724-746-5500 | blackbox.com Page 17 Chap ter 5 : O pe ration Me th od C : R em ot e Con fi gur ati on th ro ug h Min i- U SB p or t Fi gu re 5 -3 . T a bl e 5 -2. IR rem ote co ntro l thro ugh m ini - USB p or t s cre en fun c tio ns. Nu mb er i n Fig ure 5 - 3 Func tio n 1 C O M Port Selec tion 2 C O M Port Detection Button 3 Output Setup Button 4[...]
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724-746-5500 | blackbox.com Page 18 Chap ter 5 : O pe ration 1. COM Po r t S ele c ti on Please select the C OM PORT application. Fig ure 5 - 4 . Se le ct COM p or t. 2. CO M Po r t D ete c ti on B ut to n Click on t he cu r ved - arro w but to n to de tec t th e COM PO RT. 3. Out put Set up B utton Figure 5 -5.[...]
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724-746-5500 | blackbox.com Page 19 Chap ter 5 : O pe ration 4. I ma ge B ut to n Fig ure 5 - 6 . 5. Ad ju s tme nt B ut t on F i g u r e 5 - 7.[...]
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724-746-5500 | blackbox.com Page 20 Chap ter 5 : O pe ration 6. S ys te m Bu t to n Fig ure 5 - 8 . Sys tem s cre en. 1) In -Sync I nfo : T o view the current input resolution 2) F actory Reset Button 3) Firmware Update Button Fig ure 5 -9. F irm ware u pda te sc ree n.[...]
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724-746-5500 | blackbox.com Page 21 Chap ter 5 : O pe ration Fo llow t he se s tep s to upd ate th e fir mwa re : ST EP A : Po wer o ff t he d evi ce. ST EP B : S et th e DI P s witc h to ON ( UP ) . ST EP C: Conne c t the d ev ice to t he P C via a US B to min i- U SB ca bl e. ST EP D : Clic k the F W U pd ate bu tt on in t he so ft w are. ST EP E[...]
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724-746-5500 | blackbox.com Page 22 Chap ter 6 : T roubl esh ootin g 6. T roubleshooting 6. 1 Prob lem s / Solu tions Problem Solu tion No v ide o or L EDs • Doub le - ch eck t he po wer. • Set t he fir mware D I P sw itch to O F F ( Dow n ). Green tint o ver video Usual ly ca use d by bad o r lo ose VG A ca ble. • Rep lace o r tighte n the c[...]
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724-746-5500 | blackbox.com Page 23 Chap ter 6 : T roubl esh ootin g 6. 2 C ont ac ting Bl ack B ox If yo u det erm ine t hat yo ur VGA to H D MI S ca ler i s malf unc ti oni ng, d o not at tem pt to alt er or r epa ir the u nit . It co nta ins no u ser-s er v ice abl e par t s . Conta ct Bla ck Box Techn ic al Sup po rt a t 724 -7 46 -550 0 or i n[...]
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Chapte r 724-746-5500 | blackbox.com Ab ou t Blac k Box Bla ck Box p rov ide s an e xt ensi ve ran ge of n et wo rki ng and i nfra str uc tur e pro duc t s. You’ll fin d eve r y thin g fro m cab ine ts a nd ra ck s and p owe r and su rge prot ec ti on pro du ct s to m ed ia conv er ter s an d Ethe rne t sw itch es a ll sup por t ed by fre e, liv [...]