Manuel d'utilisation / d'entretien du produit IP-HDTV du fabricant Contemporary Research
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Product Manual IP-HDTV HD Tuner Version 2.2 March 23, 2007 17630 Davenport Road, Suite 113 • Dallas, TX 75252 Phone: 972-931-2728 • Toll-Free: 888-972-2728 • Fax: 972-931-2765 E-Mail: Sa le s@ cr www.
Contemporary Research 2 IP-HDTV HD Tuner Table of Contents Overview ....................................................................................................................... ....................................... 3 Specific ations .....
Overview The Contemporary Research IP-HTDV is an HD tuner that offers analog and digital tuning, a variety of HD and NTSC output options, and full systems i ntegration via Ethernet, RS-232, or discrete IR control. The IP-HDTV tuner is capable of receivi ng analog and unscrambled digital programming, ei ther off-air or CATV.
Specifications Physical Si ze (WHD): 14.2" [360 mm] x 2.4" [60 mm] x 10.8" [274 mm] Wei ght: 8.0 lbs [3.6 kg] Encl osure: Steel and aluminum wi th durabl e silver and black powder coat .
Contemporary Research 5 IP-HDTV HD Tuner Video Frequency Range: NTSC, NTSC and Clear QA M (cabl e) television 55.25 to 801.25 MHz TV S ystem: NTSC, ATSC D TV (1080i/720p/480p/480i) Tuni ng: Off-air 2-.
AV and Control Connection RF IN F connector for off-air MATV or CATV input OUT F connector for looped RF output AV Outputs Video RCA composite, video always present Note that on-screen menus will only be displayed t hrough the SD outp uts when the Component output is selected from the front panel and set up 480i format.
Front Panel Setup There are a number of parameters that can be set by front-panel Setup commands. In normal operation the Up/Down arrows select channels, and th e Left/Right arrows adjust volume.
Contemporary Research 8 IP-HDTV HD Tuner Front Panel Setup Menu Parameters Unit 1-9 Panel Lockout None (Default) Ch+Menu Vol+Menu Ch+Vol+Menu Pwr Setup Menu All Setup+Menu Pwr+Set+Menu Cursor buttons .
On-Screen Menus - Channels On-Screen Menus HD-RC IR Remote The rema ining tuner cap abilities can be set up by eas y-to-use on-s creen menus. T he menus can be accessed from the HD-RC IR remote control using the Menu, Arro w, Select (), Surf, and Exit buttons.
Auto-Scan Channels • Press Menu to display the menu window • Press Select or f to select the EZ Scan menu • Use the arrow keys to select TV (off-air) or CATV (cable) format • Press Select to e.
Add Channels Manually To manually add channels: • Select the Manual Add menu • Press Select or f to enter the menu • Use Up/Down arrows to select a channel number, or enter a number on the HD-RC remote.
On-Screen Menus – Options The Options menu defines key oper ation features of the IP-HDTV Clock Off-Air • Select Clock from the Options menu • Time is set automaticall y from DTV broadcasts • .
Aspect Ratio Aspect Ratio Menu HD-RD Remote – Ratio Button This menu sets the default screen format when video is displayed. There are two different menus that appear, depending on whether the IP-HDTV is set for HD 1080i /720p mode (16:9) or SD 480i/480P mode (4:3).
Contemporary Research 14 IP-HDTV HD Tuner HD 1080i/720p Display Selects h ow a 4:3 image will b e displayed in widescreen fo rmat. • Set by Program • Normal – black bars at the sides of the imag.
On-Screen Menus – Options The Caption menus set up how closed-captioning i s displayed. DTV Captions This turn s DTV captioning off, or displayed in Englis h, French or Spanish. The CC command or HD-RC button will also step through availa ble options.
On-Screen Menus – Lock This menu s ets up parent al controls for viewing . The menu will promp t for a password when you enter th is menu (0000 is the default password) • Lock System – Activates.
On-Screen Menus – Guides Guide Menu HD-RD Remote – Guides This menu d isplays the Program Guide or the Station Guide . You can also access Guides using the Program and Station system commands and HD-RC buttons. Program Guide The Program Guide is an intera ctive display of th e day’s prog ramming schedule .
Station Guide The Station Guide displays a channel’s program li st for the day. You can browse through the Guide with the arrow keys to view programs and change channel lists – as we ll as using Selec t to view a curren t program. Using the Date command on the HD-RC remote, you can highlight the Date field and se lect a different day.
HD-RC IR Remote The HD-RC IR Remote included with the IP-HDTV can be used to setup the tuner and for daily operation. All of the functions on the remote have equivalent commands in RS-232, Ethernet, and Wired IR formats. In addition, the IP-HDTV front panel buttons can perf orm Power, Channel, Volume, and Menu control.
Contemporary Research 20 IP-HDTV HD Tuner Ethernet Setup Ethernet Connection The IP-HDTV typically communicates over a network usi ng a static IP address, and is shipped set to a default address: IP Address: 192.168.1.231 Subnet Mask: 255.255.255.0 Gateway Address: 000.
Contemporary Research 21 IP-HDTV HD Tuner Ethernet and RS-232 Control Protocol Overview The IP-HDTV full duplex Ethernet/RS -232 scheme enable s a system programmer to control all TV Tuner functions as well as monitor 3 groups of TV Tuner stat us. All commands are sent as ASCII strings.
Contemporary Research 22 IP-HDTV HD Tuner Code Function Operation Data IP= IP Address IP returns the current MAC address, current IP address, subnet mask, and gateway. Response example (S or D at end of IP signifies DHCP or Static address): $MAC=0014C8000001 / 1 $IP=192.
Contemporary Research 23 IP-HDTV HD Tuner Code Function Operation Display KK=82 Ratio Steps through aspect ratios, options depend on channel and output types KK=80 Freeze Freeze image, toggles KK=81 S.
Contemporary Research 24 IP-HDTV HD Tuner HD-RC Remote Emulation You can also emulate IR commands sent from the CR HD-RC Wireless Remote. If you are usi ng the numeri c keys to sele ct a channel, the us er or program will ne ed to follow the nume ric command with an Ent er.
Contemporary Research 25 IP-HDTV HD Tuner Response Strings Typical: [Attention] [Unit#] [data ...data] [cr] [lf] IP-HDTV status response strings contain ASCII characters similar to those used for the same functions i n command strings. An ASCII 'carriage return' and ‘line feed' follow each response stri ng.
IP Control Options RS-232 Display Control An IP-HDTV that is controlled over Ethernet can al so offer a pathway for IP-dri ven RS-232 control to a display or p rojector. Th is application ta kes advantage of the fact tha t multiple Telne t ports can co mmunicate over the same TCP connection.
RS-232 Cable Connections Single Tuner 5 GND 2 RXD 3 TXD RXD 2 GND 5 TXD 3 Control Wiring – Single Unit 9-pin D-sub female RS-232 Control Port Channel Up 4 Channel Down 9 RS-232 wiring for control or programmi ng shoul d only use pins 2, 3, 5.
Rack Mounting RKHD HD Rack Kit • Attach IP-HDTV to RKHD shelf • Mount RKHD into 19” equipment rack • Place cover plate into the RKHD front, attach with 2 mounti ng screws Di mensions: 19" [487mm] wide x 3.
Contemporary Research 29 IP-HDTV HD Tuner Safety Instructions Read before operating equipment. 1. Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleani ng. 2. Power Sources - Use supplied or equivalent UL/CSA approved l ow voltage DC plug-in transformer.
Contemporary Research 30 IP-HDTV HD Tuner Limited Warranty Contemporary Research Corporation (CR) warrants this product to be free from defects in material and workmanship under normal use for a period of two years from the date of purchase from CR.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Contemporary Research IP-HDTV c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Contemporary Research IP-HDTV - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Contemporary Research IP-HDTV, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Contemporary Research IP-HDTV va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Contemporary Research IP-HDTV, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Contemporary Research IP-HDTV.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Contemporary Research IP-HDTV. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Contemporary Research IP-HDTV ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
