Instruction/ maintenance manual of the product TVIP252P TRENDnet
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- 1 - P R E F AC E Thank you for pu rchas ing the TV-IP2 52 Secur View Po E Do me Internet Ca m era, a s t an dalone s ystem that can be connected directly to an Ethe rnet or Fas t E therne t netw ork.
- 2 - This Us er G uide pro v ide s you w i th the instruct i ons and ill us trations on ho w to us e your camera, w hi ch include s: Chapter 1 In tro duction to Yo u r Cam era des cri bes t he features of the ca mera. You w ill also know the components and func tions o f the ca m era.
- 3 - C o n t e n t s PR EFAC E ......................................................................... 1 CHA PT ER 1 ..................................................................... 5 INTRODUCTION TO YOUR CAMERA ... ... ... ... ... ... ... .. 5 1.
- 4 - A.1 S P ECIF ICATION .................................................................... 90 A.2 G L OSSAR Y OF T E RMS .........................
- 5 - C H A P T E R 1 I N T R O D U C T I O N T O Y O U R C AM E R A 1.1 Checkin g the Packa ge Cont ents Check the ite ms conta i ned in the packa ge care f ully. Yo u sho ul d ha v e the f o l low i ng: TV-IP252 P Pow er Adapter (12V DC , 1.
- 6 - 1.2 Getting to Know Yo ur Camer a Physical Components Connec to rs Po wer: Connects the po w er adapter to su pply pow er to the ca m era.
- 7 - Mi c In: Connects an externa l mic rophone to recei v e the on-the -sp ot s ou nd wh ere the cam era i s installed. (P ink Conn ector) Audio Out: Conne ct s an e x terna l au dio de v ice (s uch as the active sp eaker) to de liver sou nd vi a t he ca m era.
- 8 - I nsid e Components Res et b utton : Pres s the button to restart the ca m era. Pres s and hold the button f or fi v e s econds , the ca m era w i ll res um e the facto ry de f au lt se tti ngs . LED in d icators - Power ind i cates t he ca mera is pow ered on w i th the s teady a m ber l igh t.
- 9 - 1.3 Features and Benefi ts MPEG4 / MJPE G D ual-codec S upporte d The ca m era pro v ide s you w i th e x cellent ima ges by the MPEG4 /MJPEG dua l-codec se lectab le techno l ogy, a ll ow ing you to adjus t image size an d qua lity, and bit ra te accord ing to the netw orki ng en v iron m ent.
- 10 - I/O Connect ors Sup ported The I/O conne ctors (2-in/1-ou t ) o f the ca m era provide t he phys i cal inter f ace to s end and rece iv e d i g i tal signa l s to a variety o f extern al alar m de v ices . You can con f igure th e se t tings an d control the de v ice f rom the G P I O T rigger se t ting of W eb Con fi gurat i on.
- 1 1 - 1.4 S y st em Req uirement Networki ng - LAN : 10Bas e-T Ethernet or 100Ba se-TX Fast Etherne t. A ccessing t h e Ca mera using SecurV iew™ - Platform: Microso f t® W indow s® 200 0/ XP/Vista.
- 12 - C H A P T E R 2 H A R D W AR E I N S TA L L A T I O N 2.1 Applicati ons of the C amera The ca m era can be app l ied in multiple app lications , inclu di ng: Monitor loca l and re mote p l aces and objects v ia Interne t or Intranet. Capture s t ill images and v ideo cli ps re m ote l y.
- 13 - 2.2 Installing the Camer a Basic Installatio n (Su rfa ce) The ca m era can be mou nted to the ce i ling s urface dire ct ly by the f o l low ing step s : 1. Remove the Do m e co v er by un scre wing f our s crews . 2. Drill three p i lot ho les into the ce ili ng an d hammer the plastic ancho rs in t o the ho les.
- 14 - 3. Insta ll the camera to the ce i ling w i th thre e s crews ..
- 15 - 4. Make con nections accord i ng t o you r need s (re f er to the ill us tration o f conn ecting ca bles on pag e 6). 5. Pan/tilt the ca m era l ens t o a pro per position by u sing the adjus t able bas e, and adjus t the lens f ocus by t urn ing the lens ring s l ow l y in e i ther c l ockw i s e or ant i -c lockwis e direction.
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- 17 - C H A P T E R 3 A C C E S S I N G T H E C AM E R A 3.1 Using IPS etup The ca m era co m es w it h a conv en ient utility, IPSetup , w hi ch i s included in t he Ins tallation CD-RO M, allow ing you to se arch the camera(s) on your ne t w ork eas il y .
- 18 - 3. Click Browse to choos e the desired de stinati on locat i o n. By de f ault the des t ination location is C:Prog ram FilesTRENDn etIPSetup . Then c li ck Nex t .
- 19 - 4. Click Next t o con fi r m the I PSetup software to be i ns t all ed to the co m puter. 5. W hen the Instal l ati o n Com plete windo w app ear s , click Close .
- 20 - 6. After ins talling the I PSetup U tility, the applicat i on i s automatica ll y ins talled to your co m puter , and creates a f o l der i n S tartPro g ram T R ENDnetIPSet u p . 7. Click Star t > Programs > TREND net > IPSe tup , a nd then click IPSetup .
- 21 - Came ra Display Ar ea: It show s the conne cted ca m er a(s ) w i thin the sa m e netw ork. Doub l e click the I P Ad dress , it will link to t he Ca m era’s W eb Configurat i on pa ge. - Change IP: C li ck this but ton to bring up the following w i ndow .
- 22 - 3.2 Accessin g to the Cam era W hen ever you w ant to acces s the camera: 1. Open the W eb brow ser on your co m puter (e x a m ple s howed in the Us er’s Guide is ba sed on Intern et Exp l orer).
- 23 - NOTE If you are initia lly acces sing the ca m era, you w ill be as ked to i ns t all a new plug-in for the ca m era. Per mi s s ion reque st depends on the Internet secu ri ty s ett ings o f yo ur computer.
- 24 - Compres sion Buttons: Sel ec t to trans mit and record the video us i ng MPE G 4 or MJPEG co m pres sion. Functi o n Butt on s: Use thes e buttons to control the au dio, video, and t rigger f un ctions . Manual Re cord allow s you to record an d sa v e a vi deo clip.
- 25 - 2. Click Tools > I nternet Op tions . 3. Click Security . 4. Disable the E n ab l e Pro tected Mode opt ion and then click OK ..
- 26 - 3.3 Configuri ng the IP Address of the PC If you ha v e f ailed to acce s s the ca mera, pleas e check the IP addre ss of your co m pu ter. When you con nect the ca mera to your computer d irect l y, proce ed with con fi gurat i on o f the ca m era .
- 27 - C H A P T E R 4 C O N F I G U R I N G T H E C AM E R A 4.1 Using the We b Co nfiguration You can acces s and manage the ca m era thro ugh the Web brows er and the pro v i de d s o f tware a pplication SecurV iew ™ (see chapte r 5 in more deta il).
- 28 - The Web Con fi gura tion conta i ns the se t tings that are req uired f or the ca m era in the le ft menu bar, i nc luding Smart Wizard , Basic , Network , Vi deo/ A udio , Eve nt Serv er , Mo t i on d etec t , Event Config , T ools , USB , and Informati o n .
- 29 - Step 3. Emai l Sett ings Enter the requ ired in f ormation t o be ab l e to s end emai l w i th image..
- 30 - Step 4. Co n firm Settings The last ste p sh ows the con figuration o f your ca m era. W hen you confirm the s ettings, c l ick A pply to fin ish the w i zard an d reboot the ca m era. Otherw ise, click Prev to go back t o the previous step (s) and cha nge the se t tings; or c li ck Ca n ce l to end the w izard and d iscard the chang es .
- 31 - 4.3 Basic Se tup The Bas i c menu contains three s ub-menus tha t pro vide the System settin g s f or the ca m era , s uch as the Ca mera Name, Location, Date & Time , and Us er managem ent .
- 32 - Bas i c: Th i s ite m allow s you to as sign the camera na me and locat i on in formation. - Came ra Name: Enter a de scriptive na m e for t he camera. - Location: Enter a des criptive na m e for the l ocat i on w here the camera is m onitored.
- 33 - - Synchronize with PC: Select this opt i on an d the date & ti me s ettings o f the ca m era w ill be syn chronized w ith t he co nnecte d co m puter . - Synchronize with N TP Server: Se lect this opt i on and the time w ill be syn chronized w ith the NTP Ser v e r.
- 34 - passw ord. Type the ad mi nistrator passw ord twice to set and co nfirm the pas swo rd. General Us er - User Nam e: Enter t he us er’s nam e you w ant to add to us e the ca m era. - Password: Enter t he pas sword f or the ne w user. W hen you are f in ished , click A dd /Mo d ify to add the new u s er t o the ca m era.
- 35 - embedding t he v ideo s t ream in t o a cus tom app l icat i on or w ebpage. Examples o f the Direc t L i nk to video: MPEG4 Mode http://ca m era_ip_a ddre ss :port number/mpg view .htm MJPEG Mode http://ca m era_ip_a ddre ss :port number/jpg v iew.
- 36 - Network >> Network.
- 37 - IP Sett ing: Th i s item allow s you to select the IP add ress mode and s et up the related con fi gura t ion . - DHCP: Selec t this opt ion w hen your netw ork u s e s the DHCP s erv er. W hen the camera s tarts up , it w i ll be ass i gned an IP add res s f ro m the DHC P s erv er automatica ll y.
- 38 - - Static IP: Se l ect th i s op t ion to as sign the IP add ress f or t he ca m e ra direct ly. You can us e IPSetup to obtain the related s etting v a lues. IP Ente r the IP add ress of the ca m er a. The de f ault set t ing is 192.168 .10.30 .
- 39 - NOTE You ha v e to s i gn up f or DD NS ser v ice w i th the se rv ice provider be f ore configuring t his f eature . UPnP: The ca m era supp orts UPnP (Univers al Plug a nd Play), w hi ch i s a s et of co m puter netwo rk protoco ls that enab l e the de v ice-to-d e v ice interop erability.
- 40 - The IP F ilter s ett ing a ll ows the adminis trator to limi t the us ers w i thin a certain ran ge o f IP addre s ses to ha v e access t o the camera.
- 41 - For e xample, w hen you enter 19 2.168.1 0.50 i n S tart IP Addres s and 19 2.168.10.80 in End IP Add ress , the us er wh o se IP address l ocated w i thin 1 92.
- 42 - 4.5 Setting up Vi deo & Audio The Video & Aud i o m enu con ta ins f our sub -m enus t hat provide the vi deo an d audio s ett ings f or the ca m era.
- 43 - Image Sett ing - Brightness : Ad j us t the br i ghtne ss lev e l fro m 0 ~ 100. - Saturation: Adj us t the colors l e v el f ro m 0 ~ 100 . - Sharpness: Adj us t the sh arpn ess lev e l from 0 ~ 100. Click Defau l t to res tore the de f au l t s ett ings o f the three op tions ab o v e .
- 44 - MPEG4 - Video Res olutio n : Se l ec t the des i red v ideo res ol ution from the thre e f or m a ts: V GA , QV GA , and QQV GA . The h i gher s etting (VGA) obta ins better video qua lity w hi le it us es more res ource w it hin your netw ork.
- 45 - 3GPP: The ca m era s upports 3GPP spe cification. To disab l e this fea t ure , select the Disa b le op ti on; othe rw i se , se l ect 3GPP W ithout A udio or 3GPP W ith A udio to trans f er the v ideo clips w i thout or w ith audio.
- 46 - Overla y Setti ng: This option allows you to set the o v e rlay f unct i on o f the ca mera, so that you can see the related information on the li v e view image. - Includes Date & Time: Se l ect this option to d isplay the date & ti me sta mp on the l ive v iew im age.
- 47 - 4.6 Event Ser ver Configura tion The E vent Ser v er menu contains three s ub-menus tha t allow you to upload im ages to FTP , se nd Emails that include still i m ages , and s tore the im ag es to a NA S system .
- 48 - FTP - Host A d dress : Enter t he I P add ress of t he target FTP se rv er. - Port Number : En ter the port nu m ber us ed for the FTP se rv er. - User Nam e: Enter t he us er na m e to login into the FTP se rv er. - Password: Enter t he pas sword to l ogin i nto the F TP se rv e r.
- 49 - f or mat as One S n aps ho t or im ages containing Pre - event (0 ~ 3) se conds an d Po st-ev ent (0 ~ 3) se conds. Ev ent Se rver Setting >> Email Email - SMTP Serv er Addres s: Enter the mail ser v er addre ss. For example, mymail.
- 50 - the User Nam e and Password according to the mail se rv e r con f iguration . - Sender User Nam e: Enter the us er na me t o l og i n t he mail ser v er. - Sender Passw ord: Enter the pas sword to login the mail ser v er. - Rece i ver #1 Ema i l Addres s: Enter the f irs t e m ail addre ss of the us er who w i ll rece iv e t he e m a i l.
- 51 - Network St orage - Samba Serv er Address : Enter the IP ad dres s of the Netw ork Storage s erv er . - Share: As sign the folder on the Ne two rk Storage se rv e r to s hare the files t o us ers. - Path: Ass i gn the pa t h f or up loading the fi les on the Netw ork Storage s erv er .
- 52 - 4.7 Motion Det ect The Mot ion Detec t menu con t ains the co mm and and option that allow you to en able and s et up the mo tion de tection f ea ture o f the camera. The camera pro v ides two dete cting areas . To enab le the de tecting are a, se lect Wi n dow 1 or 2 f ro m t he pu l l- down list, and the n se l ect Ena bl e .
- 53 - 4.8 Event C onfig The E vent Con f ig m enu con ta ins five s ub-m enu s that pro v ide the commands to co nfi gure e vent pro fil es . Ev ent Co nfiguration >> General Setting General - Snapshot / Rec o rd i ng S u bfol der: You can ass ign a given su bf older to ea ch new captured file.
- 54 - - GPIO Tri g ger O ut Re tention Time Per Event: Li mit the retent i on t ime o f the G PIO Trigger Out f unct i on. Ev ent Co nfiguration >> Arrange Schedule Profile Sched u le Pr o file: Thi s s ub-m enu d i s pl ays the s cheduled profile(s ).
- 55 - - Profile Nam e: Disp lay the pro file na me that you se l ect in the Sched u l e Pro f iles list. - Wee kdays: Select the w eekday(s ) t hat you w ant to se parately assign in the s chedule pro f ile. The w eekday t ha t has been assigne d will be d i sp l ayed w i th green co lor.
- 56 - capture d images w i thin the d etect ing area t o the FTP se rv e r, e m a il rece iv er, Netw ork Storage s erv er, or the conne ct ed USB d e v ice. Yo u ha v e to co n f i gure corres ponding settings , such as FTP s erv e r and e m a i l se rv e r, t o en able th is feature.
- 57 - the Ena ble option on each item, and then s el ect a Sch edu le Profile f rom the pu ll-dow n l ist and s et t he In terv al time . NOTE If the s ett ing v alue o f the Net work Stora ge Record.
- 58 - detecting area to the Netwo rk Storag e se rv er, e m a il rece iver, or FTP se rv er. You ha v e to con figure co rres ponding s ettings, su ch a s FTP s erv er an d e m ai l ser v er, to en able this f ea ture. Enable T rig g er I n 1/2: Se l ect the op tion to en able the GPIO tr i gge r function o f t he ca m e ra.
- 59 - 4.9 Tools The Too l s menu pro v ide s the co mm ands t hat a llow you to res tart or res et the ca m era. You can a l s o backu p and res tore your configurat i on, and upgra de the firmware f or the ca m e ra. Factory Re set: Click Res et to res tore all factory default se t tings for the ca m era .
- 60 - res um e the or i gina l sett i ngs , you ca n res t ore the m by retrieving t he backup file. - Back u p: Click G et t h e b ack u p fi l e to s a v e the current con fi gu rat ion o f the ca m era. - Restore : Click Browse t o l ocate t he ba ckup file and then click Re store .
- 61 - 4.10 Informatio n The In f or m a tion menu displays t he cur rent con fi gurat i o n and e v e nts log o f the ca m era. I nfo rmation >> Device Info Display the Basic, Video & Audio , and Netw ork settings o f the camera.
- 62 - The Log s tab le displays the e vents log recorde d by the sys tem ..
- 63 - C H A P T E R 5 SECURVIE W™ SOFT W ARE This chapte r des cri bes detailed ins t ructions on opera ting SecurView ™ soft w are, a use f ul f riendly appl ication for eas e of control and na v ig at ion require m ent .
- 64 - NOTE To us e SecurView ™, you mus t ha ve Micros of t . NET Framew ork 2.0 i ns talled in the co mputer. The s etup wizard w i ll detect it and, if the progra m is not instal led yet, as k you to ins tall it during the pro ces s of install i ng SecurV iew™.
- 65 - 4. Click Browse to choos e the desired de stinati on locat i o n. By de f ault, the de stination locat i on i s C:Progra m FilesTRENDn etSecurV i ew .
- 66 - 5. Click Next t o con fi r m the SecurView s of twa re to be installed to t he co mputer.
- 67 - 6. W hen the Instal l ati o n Com plete windo w app ear s , click Close . 7. After ins talling the I PSetup u tility, the appl ication is automatica ll y ins talled to your co m puter , and creates a f o l der i n S tartPro g ram T R ENDnetSec urVie w .
- 68 - 5.2 Using Inst allation 1. To launch the pro gra m , c l ick Start > Pro gram > TREND net > SecurV iew, and then clic k SecurView ™ .
- 69 - Item Feat ures The fo ll ow i ng des cri bes t he function o f each ite m on th e mai n scre en: CON T ROLS Pane l - SETTING: C lick to enter the Se t ting s creen o f SecurView ™. - Click again to return to t he m ain s creen o f SecurView ™.
- 70 - - Lock: Click to lock the camera contro ls. Click ag ai n to res um e controls f or the ca m era. If you ha v e se t ID and Passw ord in Setting > A ccount , you w ill be as ked to enter the req uired in f o rmation to unlock. - A L L RECORD: C l ick to start record ing video clips us i ng ALL con nected ca m eras .
- 71 - - Scan: W hen m ultip l e ca m eras connected, c lick th i s button to d i s play the v ideo vi ew s betwee n cam eras . Click the Scan but ton again to s top scan ning. - PREV: W hen multiple ca m eras connected , click this button to s w i tch the v ideo view to the previous ca m era.
- 72 - - RECORD : C li ck to start recording a video clip us i ng the se l ected ca m era. C li ck aga in t o stop record i ng and sa v e the file in t he co m pu ter. - TALK: C lick to sp eak ou t through the camera. Ple ase note on ly one us er is a l lowe d t o us e thi s f unct i on at the sa m e time.
- 73 - - Video V iewin g Window : Th i s w i nd ow di s pl ays t he video view of t he se lected ca m era , wh ich can be divided into 4/9/16 w indows according to you r s el ect ion in VIE W SELEC T ION p anel . - Came ra Li st: T his l ist d i sp l ays the infor m ation o f t he conne ct ed ca mera(s).
- 74 - 3 . In th e pop -up Add Ne w Camera d i alog w i ndo w , you can : Select the Sea rch tab if you are not sure of the ca m e ra’s IP Addres s. Click Searc h camera t o s earch for an a v a il ab l e ca m era w ithin the netw ork. Once the ca m era is f oun d and is s hown in the list, s elect it and c lick Add Came ra .
- 75 - 4. Enter the Us er nam e and Pas sword for the came ra, and then click OK. The con nected ca mera w i ll be d i sp l ayed i n th e Camera’s Li s t . 5. Click SE TT IN G to return to t he V i deo V i ew W indow . The video view of t he se lected ca m era will be disp l ayed no w .
- 76 - T o rem ove a cam era 1. Click SE TT IN G i n t he C ONTROLS pa nel to dis play the Setting s creen. 2. Select a camera from the list and c lick Delete Cam era .
- 77 - T o l ink to the Web p a ge of the camer a Click SE TT IN G > Cam era List > Ca mera C on f i gura tion a nd then Link we b page to l aun ch t he W eb brow ser tha t display s live v iew image and W eb Con f iguration o f the s el ec ted camera.
- 78 - T o R ecord Video SecurView ™ provides three m e thods to reco rd vi deo clips: one is to click th e RECORD / All Rec ord button to reco rd manu ally; the se cond is to record by m otion detec tion; the th i rd i s to set the recording s chedule in Setti ng > Record ing Configura ti on > Schedule Re cording C onfigurati on .
- 79 - Trigger re cording by m otion detecti on W hen the mo tion de tection f unc tion of the selected camera is e nabled, you can con fi gure the camera to s t art recording tr i ggere d by the m otion detec ted.
- 80 - Sched u le Recor ding Confi g urati on This recording method w i ll w ork after you ha v e co m ple ted the requ ired se ttings in the Sc hedule Rec o rd i ng Configura ti on . The record ing sch edule can be de f ined by Dates or Day s . - Dates : Select t he ca m era from the pul l -dow n l ist.
- 81 - - Then , cl i ck Add to se t the Star t /Stop date a nd t ime and the n click OK to add the recording s chedule to the li s t. Select a ca mera Add Schedule.
- 82 - - Click A pply to s a v e the se ttings . Days : First, se l ect the ca m era f rom the pu ll -dow n li s t and s elect Day s t ab . Then, s el ect the w eekday from th e day bu ttons and then se t the time per iod. C l ick A p ply t o sa v e the sett i ngs .
- 83 - T o configure th e recordi ng setting s To con f igure the reco rding se t tings , i nc l uding t he s torage f older and s torage options , click SE TT IN G > Rec ording Confi guration .
- 84 - Rec o rding Fi l e Pat h: To chan ge the de s tination f o l der to sa v e the reco rded video file , c lick Brow se under the Recording F ile Pat h box to as sign a new f older.
- 85 - Enable Re cycle Record i n g: Click o n the ca m era number to clear the f iles w hen the unre serv ed s pace o f the hard disk dr iv e is f ull. T o playback t he record ed video The record ed v ideo clips are sa v ed in your co m puter, and can be played us i ng the med i a p l ayer on the co mputer, s uch as W indow s Media P layer.
- 86 - the vi deo code fro m http://w ww.xvi d.org /dow nloads.15.0.ht ml to s upport. T o set up m otion detectio n option s W hen the mo tion de tection f unc tion of the selected ca m era is enab l.
- 87 - Rec o rding: Se l ect th i s option t o en able th e ca m era to record b y motion de tecte d. Send Ema i l: Sel ec t th i s o ption so tha t the sys t em w i ll be able to se nd an e mail to the s pecif ied rece iver.
- 88 - - Password: En t er the passw ord to l ogin the m ai l se rv e r. - Subject: Enter a subject for the no tificat ion e mail. Trigger Out : If the se l ec ted ca m era s upp orts Tri gge r Out conne ct or, s elect this op tion to enable the Trigger ou t f unc ti on .
- 89 - Informatio n Click SE TT IN G > A bout to dis pl ay the i n f ormat i on o f the softwa re application..
- 90 - C H A P T E R 6 A P P E N D I X A.1 Specifi cation Syste m Hardware - Process o r ARM9 bas e - RA M 32MB SDRAM - ROM 8MB NOR Flas h - Power DC 12V Image Se nsor - Sensor 1/4” Low Lux CM OS s enso r; minimu m illu mi nation @ 0.1 LUX - Resolutio n 640 x 480 Lens A ssembly - Lens Type Board L ens - A p erture (F/No.
- 91 - - Protocol TCP/IP, UD P, ICMP , DHCP, NT P, DNS, DDNS, SM T P , FTP , H T TP, Sa m ba , PPPoE, UPn P, Bonjour, RTP , R T SP , RTCP Use r I nterfac e - LAN One RJ-45 p ort - Rese t One Res e.
- 92 - A.2 Gloss ary of Terms Typically us ed i n as sociation w ith prog ra mmi ng s cri pts f or de v el op ing applications for motion de tection, event trig gering, alarm noti f ication vi a e- m a i l, and a v ariet y o f e x ternal con t rol f unc ti ons .
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- 94 - A.3 Gloss ary of Terms NUMBER S 10BA SE - T 10BAS E-T is E t he rnet over UTP Cate gory III, IV , or V unshielde d twiste d-pa ir med i a . 100BA SE - TX The two-pa ir twisted- m ed ia imple m entation o f 100BAS E-T is cal l e d 100BA SE-TX.
- 95 - B BOOTP Boots trap P r oto co l is an Inte r ne t p r otoco l that can automa ti ca lly con figure a netwo rk de vice in a diskle ss works tation t o g i ve its own IP addre ss. C Co mm unica tion Co m mun i ca t ion ha s four co mponents : se nde r , rece iver, m e ssage , and med i u m .
- 96 - reme m ber . Th e Inte rnet howe ver, is re ally based on IP addre sse s eve ry ti m e y ou use a do m ain na m e t he DNS will tran sl a t e the na m e into the correspond ing IP addre ss. Fo r e xa mple, the do m a i n na m e www.ne two rk_cam era.
- 97 - G Gatewa y A gatew ay links co m p ut e r s tha t use d i ffe r e nt da t a forma ts toge ther . Group Groups cons i s t of seve ral user mac hi ne s that have simila r chara ct e ristic s s uch as be i ng in the same de par tment .
- 98 - ne t work mus t conform to IP addre ssing ru l e s. In smal ler LANs , most pe ople will a ll ow t he DHCP function o f a rou t e r or ga t e way to ass i gn the IP addre sse s on inte rnal netwo rks.
- 99 - M MJPE G MJPE G (Mo tion JPE G) co m pose s a moving image by storing e ach fra m e o f a m ov i ng p i cture se quence i n JPEG compre ssion, an d the n deco m pre ssing a nd display i ng e ach fram e a t rap i d sp e e d to show t he moving p i cture .
- 100 - P PC M PCM (Pu l se Code Modulat i on ) is a tech nique f o r conve r ting ana log aud io signal s into dig ital f orm fo r trans m issio n. PING Packe t Inte r ne t G r ope r, a utility use d to dete rmine whe ther a specif i c IP add ress is acce ssible.
- 101 - R RJ - 45 RJ-45 conne ctor is use d for E t he r ne t cab l e conne ct ions. Router A route r is the netwo rk softwa re or hard ware e nt ity charge d w ith rout i ng pac kets betwe en ne t works .
- 102 - T (TCP/ IP) Trans miss ion Cont r o l P r o t oco l /In t e r ne t Pro tocol is a wide ly use d transp ort pro t oco l tha t connects d i ve r se co m pu t e r s of va rious trans mission meth ods.
- 103 - Window s W in dows is a gra phica l u ser interface f o r wo rkstations that use D OS. WP A W P A (Wi-F i Pr o t e ct e d Access ) is u sed to im prove the se curity of W i-F i ne t wor ks, replac i ng the cu rr e nt WEP standard .
- 104 - Limited Warranty TR ENDn et warra n ts its prod ucts ag ain st defe cts in material a n d wo rkm a n s hip, unde r norm al use a nd s e r vice , f or the following leng t hs of time from the date o f purchase. T V -IP252P – 3 Y ears W a rran t y A C /DC Powe r Adapte r , C o oling Fan, a n d Powe r Supply carr y 1 ye a r warra n t y .
- 105 - prod uct w as subject to condi t ions mo re s eve r e t han t ho s e spe c ified in the man ua l. Warranty service m ay b e o bt ained b y contacting TRENDne t within the applic able warra n ty period a nd pr oviding a co p y of the dated pr oo f of the purchase.
- 106 - TR ENDNE T S HA LL NOT BE LIAB LE UNDER THIS WA RR ANTY IF I T S T ES T ING AND EXAMINA TION DISCLOSE T HA T T HE ALLEGED DEFEC T IN T HE PRODUCT DOES NOT EXI ST OR WA S CAU SED B Y CUSTOMER.
- 107 - Some TRENDne t pro ducts include software code w r i tt en by th ir d party develo p e r s. These code s ar e subj e ct to the GN U G ene r al Publi c Li cen s e ( "G PL") or GNU L e ss er Gene ra l P ubl ic License ("L GPL").
- 108 -.
An important point after buying a device TRENDnet TVIP252P (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TRENDnet TVIP252P yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TRENDnet TVIP252P - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TRENDnet TVIP252P you will learn all the available features of the product, as well as information on its operation. The information that you get TRENDnet TVIP252P will certainly help you make a decision on the purchase.
If you already are a holder of TRENDnet TVIP252P, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TRENDnet TVIP252P.
However, one of the most important roles played by the user manual is to help in solving problems with TRENDnet TVIP252P. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TRENDnet TVIP252P along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
