This FAQ has been created by the users of the Yahoo! Cablevision_Digital Forum.
Thank you.
Currently, it is still a work in progress.
The most recent copy of the FAQ is here: http://groups.yahoo.com/group/cablevision_digital/files/iofaq.html
You can visit the forum here: http://groups.yahoo.com/group/cablevision_digital
Cablevision_digital is a general discussion group for all things related to Cablevision’s iO digital television offering in New York, New Jersey, and Connecticut. The group can be accessed via a web browser at href="http://groups.yahoo.com/group/cablevision_digital">http://groups.yahoo.com/group/cablevision_digital, or, you may elect to post and receive messages via electronic mail.
Generally speaking, no. Optimum Online discussions are held in the lioptonline Yahoo! Group. (The “li” is for Long Island, but the group has since expanded and includes users from Cablevision’s entire Optimum Online service area in New York, New Jersey, and Connecticut.)style="mso-spacerun: yes"> See href="http://groups.yahoo.com/group/lioptonline">http://groups.yahoo.com/group/lioptonline for more information.
Generally speaking, no. While there is no specific discussion group for Optimum Voice, it is a discussion better suited for the Optimum Online discussion group (see “href="#_Can_I_discuss">Can I discuss Optimum Online here?”).
No. This group is not maintained, owned, moderated, or endorsed in any way by Cablevision.style="mso-spacerun: yes"> That being said, there are a few Cablevision employees who regularly read and post to the group (see “Who is Wilt Hildenbrand?” and “Who is Rick Spanbauer?”).style="mso-spacerun: yes"> However, they do this on their own time, and not as an official part of their jobs.
style='mso-bookmark:_Toc35002636'>1.5style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803557'>Who is Wilt Hildenbrand?
Wilt Hildenbrand is Cablevision’s Executive Vice President of Engineering and Technology. He is a frequent reader of this group, and does his best to provide us with notice of what’s going on with the iO and iO HDTV service. For more information on Wilt’s background, experience, and current projects, see his bio page on the Cablevision web site: href="http://www.cablevision.com/company/content/cor/leadership/wh_bio.html">http://www.cablevision.com/company/content/cor/leadership/wh_bio.html.
style='mso-bookmark:_Toc35002637'>1.6style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803558'>Who is Rick Spanbauer?
Put a short answer here (give his title, and kudos for all his help) – does he have a bio page?
Interactive Optimum (iO) is a digital cable service from Cablevision. Features include additional channels over and above those included in Cablevision’s analog cable offerings, digital music channels, video on demand, and interactive television channels. For complete information, see http://www.io.tv.
Generally, iO offers everything in Cablevision’s analog Family Cable offering, plus about two dozen additional digital channels.style="mso-spacerun: yes"> Depending on your subscription level, it also offers multiple channels of HBO, Showtime, STARZ!, The Movie Channel (TMC), Encore, and Cinemax. You may also subscribe to sports packages such as NBA League Pass and NHL Center Ice, non-package premium channels (e.g., Playboy), and video-on-demand services. Channel lineups differ slightly by location; see http://www.io.tv or contact your Cablevision office for the current lineup in your area.
Generally, you can add the basic (non-premium) iO channels to an existing Cablevision subscription for $9.95/month.style="mso-spacerun: yes"> Other packages, which replace your current service, are available for $64.95/month and $84.95/month (the difference is the number of premium channels). Set-top boxes needed to receive iO services are rented for $2.95/month.style="mso-spacerun: yes"> Video-on-demand services incur additional cost, as do the various sports packages and non-package premium channels.style="mso-spacerun: yes"> Pricing may vary by area, and may change over time; see http://www.io.tv or contact your Cablevision office for current pricing information in your area.
Need an answer.
Need an answer.
No. The analog channels that you currently receive (generally, the 75-or-so channels in the “family cable” packages) will continue to arrive in analog format with iO.style="mso-spacerun: yes"> But the additional channels you receive when you switch to an iO package (or add it to an existing analog package) will arrive in digital.
You will need a set-top box (not the same as the one you may currently have to receive analog premium channels) to receive the digital channels, order video on demand services, or listen to the digital music channels.
No. Those televisions that do not have an iO set-top box will continue to receive the analog channels they receive today (with or without an existing set-top box). However, any television not equipped with an iO set-top box will not be able to receive the digital channels, order video on demand services, or listen to the digital music channels.
All digital channels are transmitted in, at a minimum, stereo and Dolby Digital, but they vary in format from Dolby ProLogic all the way up to Dolby Digital Version 3 (“5.1”). Some of the analog channels will also broadcast surround sound (Dolby Digital Version 2.1 or 3) at various times according to their programming.style="mso-spacerun: yes"> Some of the video-on-demand premium channels and some of the non-premium video-on-demand channels are also broadcast in full Dolby Digital 5.1 surround; a high percentage of them use Dolby Digital Version 2.0. If you have the SA4200/SA4200HD set-top box, the Dolby Digital sound is only distributed via the coaxial audio output; the analog audio outputs are just plain stereo.
With the exception of Bergen and Elizabeth, New Jersey, four high-definition channels are offered: MSG-HD (channel 146), FSNY-HD (147), HBO-HD (310), and SHO-HD (330). You must subscribe to a package that offers the standard definition version of a channel to receive the high definition version.
HBO-HD and FSNY-HD are not currently available on the Bergen and Elizabeth systems; this should be rectified sometime in mid-March 2003.
Most live broadcasts of Knicks, Rangers, and Mets home games are in high definition on MSG-HD. Most live broadcasts of Islanders and Devils home games are in high definition on FSNY-HD. Everything else (including replays of these games) is standard definition (480i) programming up-converted to 1080i.
Cablevision is currently negotiating retransmission agreements with the local broadcast stations for carriage of their digital channels.
Need an answer.
Need an answer.
You must have an HDTV capable set with component video inputs, and you must subscribe to one of the iO service offerings.style="mso-spacerun: yes"> To receive HBO-HD and/or SHO-HD, you must also subscribe to the corresponding standard definition version of the channel (i.e., you must subscribe to HBO to receive HBO-HD, and you must subscribe to Showtime to receive SHO-HD).
At the present time (March 2003), there is no additional cost for the HDTV channels provided you subscribe to a programming package that offers the standard definition version of each channel.
Outside of New York City, Cablevision is currently using the Scientific Atlanta SA4200 for regular iO. In New York City, they are using the SA1850. The primary difference between the two is that the SA4200 speaks the DOCSIS protocol, and the SA1850 speaks DAVIC.
The Sony DHG-M55CV, which was installed for iO before the SA4200 (especially on Long Island), is being phased out.style="mso-spacerun: yes"> Customers who have them may continue to use them, and may even exchange broken ones for working ones, but no new Sonys are being given out.
The general (but by no means universal) consensus on the group is that the SA4200 is a better box.
The Scientific Atlanta SA4200HD is the “official” high definition box. It provides component video out (as well as lower-quality signals).
The Sony DHG-M55CV is capable of receiving a high definition signal and sending it out the IEEE 1394 port, however, Cablevision has had problems with this in some areas, and support is spotty (it’s at the level of “well, as long as it doesn’t break anything else”).
There are not presently any solutions from Cablevision that provide DVI/HDMI or “official” href="#_What_is_1394/Firewire?">IEEE 1394 output, although there are plans to offer them sometime in the future (no specific timetable has been given).
Need an answer. -- No, and explain why
No.style="mso-spacerun: yes"> Over-the-air HDTV signals (the ones that your tuner is designed to receive) are transmitted in href="#_What_is_8VSB?">8VSBstyle='mso-bookmark:_Toc35002662'> format. This format is fine for over-the-air, but takes up too much bandwidth for use in cable systems.style="mso-spacerun: yes"> Cablevision delivers HDTV signals in href="#_What_is_QAM?">QAMstyle='mso-bookmark:_Toc35002662'> format, which is much more bandwidth-efficient (it offers other advantages as well). In the future, HDTV sets are likely to include tuners that can receive HDTV cable signals, but there are none on the market at present.
You can’t. Scientific Atlanta sells only to cable companies.
Generally, you can pick up the SA4200 at any Cablevision walk-in center, take it home, and install it yourself.style="mso-spacerun: yes"> If you’re not comfortable doing this, or if you don’t have a walk-in center nearby, you can also have Cablevision install it for you.
The Cablevision user’s manual is available at href="http://www.io.tv/pdf/sa.pdf">http://www.io.tv/pdf/sa.pdf.style="mso-spacerun: yes"> The quick reference guide is also available: http://www.io.tv/pdf/sa_quick.pdf.
The Scientific Atlanta user’s manual is available at href="http://www.sciatl.com/explorerclub/getting_started/745461B.pdf">http://www.sciatl.com/explorerclub/getting_started/745461B.pdf.
The current version of the SA4200 that Cablevision is using has:
Video Outputs
RF Cable
S-Video
Composite video (Yellow RCA plug)
Audio Outputs
Digital via coaxial connection
Analog stereo (Red/white RCA plugs)
Other
1 power outlet (can be on all the time, or turn on/off with the box)
1 RF Cable input
style='mso-bookmark:_Toc35002669'>5.5style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803587'>How do I enter set-up mode on the SA4200?
Press the SETTINGS button twice. You can now use the directional buttons to navigate the menus. There are about 20 settings that can be controlled via the menus, including setting or editing favorite channels, video timers, reminders, state of the clock while watching (or not watching) the set, depth of the audio stream, sleep timer, state of the power outlet on the back of the unit, channel blocking, pin number, and others.
From the settings menu (see “How do I enter set-up mode on the SA4200?”), use the digital sound out settings. You can select “Dolby Digital” or “other.” “Other” is 48 MHz PCM sound.
style='mso-bookmark:_Toc35002670'>5.7style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803589'>How do I reboot the SA4200?
Unplug the box from the power source, wait 30 seconds, and plug it back in. When the display on the front of the box shows the current time, the box has successfully rebooted. Alternatively, you can reboot the box from the buttons on the front. Hold down the Vol - / Vol + / Info buttons together. Note: it is possible that, if there are serious iO network problems when you reboot, your box may not be able to sync up with the iO servers, rendering your iO service unusable until the network problems are resolved.
style='mso-bookmark:_Toc36803590'>5.8 How do I view the diagnostics pages on the SA4200?
Method 1: On the box itself, hold down the “+” key in the center of the directional arrows until the LED next to the message icon on the box starts to flash.style="mso-spacerun: yes"> Then press INFO. You can scroll through the pages with VOL+ and VOL-.
Method 2: On the remote, make sure the switch is set to VOD. Hold down the PAUSE key until the LED next to the message icon on the box starts to flash. Then press PAGE+. You can scroll through the pages with PAGE+ and PAGE-.
A new version of the Guide or SA4200 firmware was pushed to your box (by Cablevision).
Enter diagnostics mode.style="mso-spacerun: yes"> On the first page, FDC should be in the range –10 to +10. Tuner should be in the range –5 to +5. RDC is the amount of signal your box has to transmit back to the head end (-60 is fine).style="mso-spacerun: yes"> All the values should be shown in white. If any of them are orange, you may want to place a service call so a technician can check cables, splitters, etc.
You can reboot it (see “How do I reboot the SA4200?”). If this does not fix the box (or if you seem to have to do it frequently), call Customer Services and tell them so. Get a credit for the outage while you talk to them. Be nice.
No. Although it’s true that the boxes can coexist in the same house (after all, they both attach to the same system), Cablevision’s policy is that you can have one kind or the other, but not both. The reason for this is that the two boxes work very differently when it comes to ordering movies and other services, and it creates a substantial mess in the back-end systems to try to keep both boxes on the same account.style="mso-spacerun: yes"> Not to mention that you lose some of the pause/restart/active rental features, as well.
Reboot the box.style="mso-spacerun: yes"> This should refresh the programming information. You may need to reboot twice. Be prepared to not watch television for a minute or two while the box is rebooting.
You can’t.style="mso-spacerun: yes"> Scientific Atlanta sells only to cable companies.
Generally, you can pick up the SA1850 at any Cablevision walk-in center, take it home, and install it yourself. If you’re not comfortable doing this, or if you don’t have a walk-in center nearby, you can also have Cablevision install it for you.
The Cablevision user’s manual is available at style='mso-bookmark:_Toc35002674'>http://www.io.tv/pdf/sa.pdfstyle='mso-bookmark:_Toc35002674'>.style="mso-spacerun: yes"> The quick reference guide is also available: http://www.io.tv/pdf/sa_quick.pdf.
The Scientific Atlanta user’s manual is available at href="http://www.sciatl.com/explorerclub/getting_started/4001343A.pdf">style='mso-bookmark:_Toc35002674'>http://www.sciatl.com/explorerclub/getting_started/4001343A.pdfstyle='mso-bookmark:_Toc35002674'>.
The current version of the SA1850 that Cablevision is using has:
style='mso-bookmark:_Toc35002674'>Video Outputs
RF Cable
S-Video
Composite video (Yellow RCA plug)
style='mso-bookmark:_Toc35002674'>Audio Outputs
Digital via coaxial connection
Analog stereo (Red/white RCA plugs)
style='mso-bookmark:_Toc35002674'>Other
1 power outlet (can be on all the time, or turn on/off with the box)
1 RF Cable input
Press the SETTINGS button twice. You can now use the directional buttons to navigate the menus. There are about 20 settings that can be controlled via the menus, including setting or editing favorite channels, video timers, reminders, state of the clock while watching (or not watching) the set, depth of the audio stream, sleep timer, state of the power outlet on the back of the unit, channel blocking, pin number, and others.
From the settings menu (see “How do I enter set-up mode on the SA1850?style='mso-bookmark:_Toc35002674'>”), use the digital sound out settings.style="mso-spacerun: yes"> You can select “Dolby Digital” or “other.” “Other” is 48 MHz PCM sound.
Unplug the box from the power source, wait 30 seconds, and plug it back in.style="mso-spacerun: yes"> When the display on the front of the box shows the current time, the box has successfully rebooted.style="mso-spacerun: yes"> Alternatively, you can reboot the box from the buttons on the front. Hold down the Vol - / Vol + / Info buttons together. Note: it is possible that, if there are serious iO network problems when you reboot, your box may not be able to sync up with the iO servers, rendering your iO service unusable until the network problems are resolved.
Method 1:style="mso-spacerun: yes"> On the box itself, hold down the “+” key in the center of the directional arrows until the LED next to the message icon on the box starts to flash. Then press INFO. You can scroll through the pages with VOL+ and VOL-.
Method 2:style="mso-spacerun: yes"> On the remote, make sure the switch is set to VOD. Hold down the PAUSE key until the LED next to the message icon on the box starts to flash.style="mso-spacerun: yes"> Then press PAGE+. You can scroll through the pages with PAGE+ and PAGE-.
A new version of the Guide or SA1850 firmware was pushed to your box (by Cablevision).
Enter href="#_How_do_I_5">diagnostics modestyle='mso-bookmark:_Toc35002674'>.style="mso-spacerun: yes"> On the first page, FDC should be in the range –10 to +10. Tuner should be in the range –5 to +5. RDC is the amount of signal your box has to transmit back to the head end (-60 is fine).style="mso-spacerun: yes"> All the values should be shown in white. If any of them are orange, you may want to place a service call so a technician can check cables, splitters, etc.
You can reboot it (see “How do I reboot the SA1850?style='mso-bookmark:_Toc35002674'>”). If this does not fix the box (or if you seem to have to do it frequently), call Customer Services and tell them so. Get a credit for the outage while you talk to them.style="mso-spacerun: yes"> Be nice.
href="#_How_do_I_4">Reboot the boxstyle='mso-bookmark:_Toc35002674'>.style="mso-spacerun: yes"> This should refresh the programming information. You may need to reboot twice. Be prepared to not watch television for a minute or two while the box is rebooting.
Need an answer. – You can’t, and explain why
Need an answer.
The user’s manual is available from Cablevision at href="http://www.io.tv/pdf/sony.pdf">http://www.io.tv/pdf/sony.pdf.style="mso-spacerun: yes"> The quick reference guide is also available: http://www.io.tv/pdf/sony_quick.pdf.
The current version of the DHG-M55 that Cablevision is using (the “CV” in the model number stands for “Cablevision”) has:
Video Outputs
RF Cable
S-Video
Composite video (Yellow RCA plug)
Digital video (IEEE 1394/Firewire)
Audio Outputs
Digital via coaxial or optical connection
Analog stereo (Red/white RCA plugs) (two outputs, one variable, one fixed)
Other
1 A/V input (composite video and stereo audio) – can be sent to all analog outputs
1 RF Cable input
Press the large “IO” button on the remote, and then choose “Options & Help.”
On the box’s front panel, press and hold the “FULL TV” and “Down Arrow” buttons.
No. Although it’s true that the boxes can coexist in the same house (after all, they both attach to the same system), Cablevision’s policy is that you can have one kind or the other, but not both. The reason for this is that the two boxes work very differently when it comes to ordering movies and other services, and it creates a substantial mess in the back-end systems to try to keep both boxes on the same account.style="mso-spacerun: yes"> Not to mention that you lose some of the pause/restart/active rental features, as well.
No. Scientific Atlanta only sells to cable companies.
At the present time (March 2003), Cablevision requires you to schedule a service call, you cannot self-install the SA4200HD.style="mso-spacerun: yes"> This was also true of the non-HD boxes when the iO service first rolled out, and they are now self-installable, so this may change in the future. Several people in the group who were nervous about allowing an installer to mess with the cables in their home theaters simply asked the installer to hand them the box, plugged it in themselves, and then let the installer do his or her setup chores.style="mso-spacerun: yes"> Ask politely, and you should be able to do this too, if it concerns you.
The Cablevision user’s manual is available at href="http://www.io.tv/pdf/sa.pdf">http://www.io.tv/pdf/sa.pdf.style="mso-spacerun: yes"> The quick reference guide is also available: http://www.io.tv/pdf/sa_quick.pdf.
The Scientific Atlanta user’s manual is available at href="http://www.sciatl.com/explorerclub/getting_started/4001344.pdf">http://www.sciatl.com/explorerclub/getting_started/4001344.pdf.
The current version of the SA4200HD that Cablevision is using has:
Video Outputs
RF Cable
S-Video
Component video (Y/Pb/Pr cables)
Composite video (Yellow RCA plug)
Audio Outputs
Digital via coaxial connection
Analog stereo (Red/white RCA plugs) (two sets)
Other
1 power outlet (can be on all the time, or turn on/off with the box)
1 RF Cable input
Cablevision provides them, and they seem to be of reasonable quality. You may provide your own if you so desire.
The SA4200HD supports 1080i, 720p, 480p, and 480i output. It provides "stretch" and "zoom" modes for all output modes on standard definition channels. It also provides "stretch" and "zoom" for output modes 480p and 480i on HD channels (the HD will be "down-converted" to the selected output mode).
style='mso-bookmark:_Toc35002689'>8.7style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803624'>You say the SA4200HD supports _____ resolution, but I don’t see it in the menu?
Your installer may not have set up the box with all resolutions supported by your HDTV. Turn the box off and leave your TV on.style="mso-spacerun: yes"> Press GUIDE and INFO buttons simultaneously on the set top box (not the remote). Follow the instructions on the screen to enable all output modes that your HDTV supports.
Turn the SA4200HD off and turn your television on.style="mso-spacerun: yes"> Press the GUIDE and INFO buttons simultaneously on the SA4200HD (on the box itself, not the remote).style="mso-spacerun: yes"> Follow the instructions on the screen.
style='mso-bookmark:_Toc35002691'>8.9style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc36803626'>How do I reboot the SA4200HD?
Unplug the box from the power source, wait 30 seconds, and plug it back in. When the display on the front of the box shows the current time, the box has successfully rebooted. Alternatively, you can reboot the box from the buttons on the front. Hold down the Vol - / Vol + / Info buttons together. Note: it is possible that, if there are serious iO network problems when you reboot, your box may not be able to sync up with the iO servers, rendering your iO service unusable until the network problems are resolved.
style='mso-bookmark:_Toc35002692'>8.10style='font:7.0pt "Times New Roman"'> style='mso-bookmark:_Toc35002692'>How do I view the diagnostics pages on the SA4200HD?
Method 1:style="mso-spacerun: yes"> On the box itself, hold down the “+” key in the center of the directional arrows until the LED next to the message icon on the box starts to flash. Then press INFO. You can scroll through the pages with VOL+ and VOL-.
Method 2:style="mso-spacerun: yes"> On the remote, make sure the switch is set to VOD. Hold down the PAUSE key until the LED next to the message icon on the box starts to flash.style="mso-spacerun: yes"> Then press PAGE+. You can scroll through the pages with PAGE+ and PAGE-.
Enter href="#_How_do_I_2">diagnostics modestyle='mso-bookmark:_Toc35002692'>.style="mso-spacerun: yes"> On the first page, FDC should be in the range –10 to +10. Tuner should be in the range –5 to +5. RDC is the amount of signal your box has to transmit back to the head end (-60 is fine).style="mso-spacerun: yes"> All the values should be shown in white.style="mso-spacerun: yes"> If any of them are orange, you may want to place a service call so a technician can check cables, splitters, etc.
No. Although it’s true that the boxes can coexist in the same house (after all, they both attach to the same system), Cablevision’s policy is that you can have one kind or the other, but not both. The reason for this is that the two boxes work very differently when it comes to ordering movies and other services, and it creates a substantial mess in the back-end systems to try to keep both boxes on the same account.style="mso-spacerun: yes"> Not to mention that you lose some of the pause/restart/active rental features, as well.
At this time, the SA4200HD does not support some of the interactive television features of iO.
At present (March 2003), the guides are only transmitted on the component outputs. The other outputs are intended for connection to recording devices, not general viewing.style="mso-spacerun: yes"> Wilt (see “Who is Wilt Hildenbrand?”) has indicated that this may (not definite) change in the future, however.
You may need to set the SA4200HD to understand the resolutions your television will accept (see “You say the SA4200HD supports _____ resolution, but I don’t see it in the menu?”).style="mso-spacerun: yes"> Also note the following:
·style='font:7.0pt "Times New Roman"'> On 4:3 televisions, horizontal bars on top and bottom are “normal” when viewing 16:9 content.
·style='font:7.0pt "Times New Roman"'> On 4:3 televisions, bars on all four sides (leaving you with a 4:3 picture smaller than your screen) can occur when viewing an up-converted standard definition program in 4:3 format on an SA4200HD set to output 1080i (16:9 format).
Your television sees 1080i and knows it is 16:9 format (giving you the bars on top and bottom).
·style='font:7.0pt "Times New Roman"'> Whatever is doing the up-converting knows the format is supposed to be 16:9, and adds the bars to the sides.
·style='font:7.0pt "Times New Roman"'> Other situations?
This is a know problem, and Cablevision and SA are working on it. As of March 15, 2003 the latest estimate from Wilt is “7 to 10 days for data, then a test cycle to push it out.”
It’s a bug in the transport. As of late March 2003, Cablevision is awaiting a software update from SA to fix it..
It’s a known problem, and as of March 2003, Cablevision is awaiting a software update from SA to fix it.
This is a know problem, an
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