Contemporary Research IP-HDTV manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Contemporary Research IP-HDTV. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Contemporary Research IP-HDTV o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Contemporary Research IP-HDTV se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Contemporary Research IP-HDTV, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Contemporary Research IP-HDTV debe contener:
- información acerca de las especificaciones técnicas del dispositivo Contemporary Research IP-HDTV
- nombre de fabricante y año de fabricación del dispositivo Contemporary Research IP-HDTV
- condiciones de uso, configuración y mantenimiento del dispositivo Contemporary Research IP-HDTV
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Contemporary Research IP-HDTV no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Contemporary Research IP-HDTV y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Contemporary Research en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Contemporary Research IP-HDTV, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Contemporary Research IP-HDTV, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Contemporary Research IP-HDTV. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    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.c om • W eb si te : www. cr www.c om[...]

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    Contemporary Research 2 IP-HDTV HD Tuner Table of Contents Overview ....................................................................................................................... ....................................... 3 Specific ations ........................................................................................................[...]

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    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. High-defini tion and up-[...]

  • Página 4

    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 paint Mounti ng: Shelf or rack-mount with optional RKHD Rack Kit) Front Panel Display: Blue LCD, 2 lines of 20 characters each IR: IR sensor, 57 kHz C[...]

  • Página 5

    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 2-69 and CATV 1-135 Aspect Rati o: Letter Box, Cropped, or Squeezed Capti oni ng: DTV, set by program or custom ized for size, font and display attribut[...]

  • Página 6

    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. S-Video S-Video, video al wa[...]

  • Página 7

    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. • Pressing Setup enters the setup menus, shows last menu accessed (The Menu button accesses on-screen menus) • Pressing Up and Down arrow keys steps t[...]

  • Página 8

    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 active for Setup or Menu modes, Exit returns buttons to current locked or unlocked status IR Receive 0 - No IR reception 9 - CR 9 (Default) Display Li[...]

  • Página 9

    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. You can also use similar buttons on the IP-HDTV front panel. • Menu – Displays t h[...]

  • Página 10

    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 enter format and begin auto-scanning • You can also select EZ Add, then Select to start auto-scanning Edit Channels The Ch Edit window is useful, eas[...]

  • Página 11

    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. • The tune r will first attempt to tune in the an alog TV channel ( XX-0) • The window also displays the rel ative strength of the channe[...]

  • Página 12

    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 • Arrow down to Time Zone , use Left/Right arrows to select zone CATV • Select Clock from the Options menu • Year, Date, and Time is set manua lly i[...]

  • Página 13

    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). The Ratio co mmand and button o n the HD-RC remote will te mporarily select t he [...]

  • Página 14

    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 image • Wide – adjusts image horizontally in linear propor tion to fill scree n • Horizon – adjusts image in non-linear format, more at both si de[...]

  • Página 15

    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. If a program has DTV and analog c aptioning, the DTV version will be shown. If captio ning is av[...]

  • Página 16

    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 parental control • Set Password – Enter 4-number password • Block Channels – Select specific chan nels from the c hannel list • Movie Ratin[...]

  • Página 17

    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 . You’ll notice th at, at this prese[...]

  • Página 18

    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. Info Disp[...]

  • Página 19

    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. Power Turns tuner on and off.[...]

  • Página 20

    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: 000.000.000.000 Local Port set to 23 (Telnet standard) Odds are , at least the I P a[...]

  • Página 21

    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. No del ays between characters or commands are required, as dat[...]

  • Página 22

    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=192.168.001.231S IG=000.000.000.000 IM =255.255.255.000 IY=1 IP=xxx.xxx.xxx.xxx Def[...]

  • Página 23

    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 Signal Displays an on-screen signal strength meter KK=100 Info Launches on-screen information window KK=61 Station Opens up the Station Guide KK=62 Dat[...]

  • Página 24

    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. . KK=<key> * = Reserved for future products/applications 0=* 1=* 2=* [...]

  • Página 25

    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. Functi ons shown as N/A [...]

  • Página 26

    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. • Set the control system to communicate with the IP-HDT[...]

  • Página 27

    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. Cables with all pins wired can lock out front-panel programming and data communication (Pi ns 4 and 9 are[...]

  • Página 28

    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 3.4" [86mm] high (2RU) x 11” [279mm] deep Wei ght: 10 oz [284g] Encl osure: All alumi num wi th durable black powder coat paint[...]

  • Página 29

    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. 3. O[...]

  • Página 30

    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. Should such a defect oc cur CR will repair or replace, at their o ption, the defec tive product at n[...]