Showing posts with label 720p. Show all posts
Showing posts with label 720p. Show all posts

Wednesday, January 14, 2015

WMTW Portland Maine - Still broadcasting in SD like it's 1999?

If you watch any local programming on WMTW, Channel 8, in Portland, ME, you would think you think that time travel exists and you would think you are in 1999.

The local news programs produced by WMTW look as if they were produced in the 1990's and quite possibly are still using video tape instead of anything remotely "digital".

Ever since the digital TV (i.e. High Definition) revolution began, WMTW has been behind the times.  They were the last TV station in their market to convert to "HD" in terms of broadcasting from the ABC network, and the last to convert to what THEY consider to be high definition for local news broadcasting.

I gave WMTW some heat on this blog concerning their late arrival but was pleased when they at least figured out how to broadcast the ABC prime time programming in HD (albeit 720p instead of 1080i, but that's an ABC network issue that I'll address later).  But even at that time, the local WMTW news was still in SD.

If you look at Channel 8's local news, you would still think they aren't broadcasting in High Definition, and I'm not convinced that they actually are.

As you probably know, you can see what they consider to be High Definition and compare it to Standard Definition easily by switching between the two channels (whether it's over the air on channel 8.1 and 8.2, or on your cable system comparing the lower channel to the "HD" upper channel).

While WMTW's "HD" channel appears to be better slightly better quality, is it?

Here's what I think is their trick.  Old fashioned SD television was in a 4:3 picture ratio (4 down by 3 across).  HD signals use a 16:9 ratio (16 across by 9 down), hence wider flat screen HD TVs.

If you watch a 4:3 (SD) picture on a 16:9 (HD) TV, there are two options:

  • leave the 4:3 ratio and fill in the rest of the screen (sides of the picture) with black bars
  • STRETCH the picture to fill the screen but everyone looks short and fat, and generally the image is just horrible
After broadcast TV was forced to go digital in 2009, things changed slightly.  Typically you can watch an HD signal in non-HD mode on your TV but now there will be black bars on the top, bottom, and sides.  The picture doesn't fill the screen but the ratio (16:9) is correct.  So while the picture might be clearer and look right, it doesn't fill the screen and you can't force it to unless you plan to not see the entire picture.

The ONLY other option is for a TV station to broadcast its Standard Definition signal in 16:9.  We usually associate the 16:9 ration with HD, but TV cameras have the capability of recording in the 16:9 ratio even if you are using Standard Definition.

16:9 ratio programming in SD almost looks like HD except the picture quality when compared to real HD is severely lacking, and when compared to old-fashioned 4:3 Standard definition is about the same.

I don't believe that WMTW is broadcasting its locally produced news (or other) programming in real High Definition.

Do a quick comparison.  Watch a newscast on WMTW in HD.  Compare it to any other local channel's news cast.  The difference will ASTOUND you.

Continue watching WMTW and wait for a "remote location" shot.  You will see that the picture quality is even worse because WMTW can't seem to spring for better offsite cameras.

Even if WMTW were broadcasting in full HD, it would be 720p.  This is a choice made by America's broadcasting networks.  NBC, CBS, PBS, and the CW chose 1080i (a better quality picture all around regardless of what some "experts" say - just take a look for yourself).  Fox, and ABC chose 720p.  So each network's affiliates invested in the technology that matched their Parent Company broadcaster.

Some people say that 720p ("p" meaning progressive) is just as good as 1080i ("i" meaning interlaced).  Without going into the difference between progressive and interlaced technologies, in my personal experience in watching TV (which I admit is extensive), 1080i is far superior to 720p especially on larger TV screens (over 32").

But I digress.

The picture quality of WMTW's local news programming SUCKS.  And, their remote shot picture quality is even worse, if that's possible.

I had been laying low because I knew WMTW moving into new studios is Westbrook in September 2014.  I thought that finally, things would improve.  I was disappointed when nothing changed.

As much as I dislike both WCSH channel 6 news, and WGME channel 13 news, I prefer to actually watch either of them over WMTW because the picture quality on WMTW is so bad.  I don't know what WMTW is doing wrong or not doing right.  I just know that what I said many years ago is still true:
"When it comes to TV ratings, whoever has the best HD picture wins"
It's not that complicated.  This is true of cable TV as well.  My cable system does not offer every cable channel in HD.  The non-HD channels are down in the lower numbers.  The High Def channels are on the upper channel numbers.  When I'm channel surfing, I start at the first HD channel - 702 for me - and work upwards.  I don't even look at channels not in HD.

So, for anyone at WMTW, we know that you broadcast in 720p so we understand why your prime time programs are of a lesser quality.  BUT, can you explain why your local news looks no different than it did prior to your "switch" to high definition?

Thursday, February 20, 2014

WGME CBS Portland, Maine High Definition downgraded to 720p

I noticed recently that CBS is now broadcasting television shows in 720p instead of 1080i.  I'd like to know, and I am trying to find out, when this began, but more importantly WHY?.

Great debaters take on the topic of 1080i versus 720p ad nauseam; there is no consensus.  But as a long time HD television advocate and industry watcher, in my personal opionion (well, me and my TV's) 1080i is far superior to 720p.  Just take a look at the ABC news cast (720p) and compare it to whatever is on CNN (1080i) at the same time and tell me you don't see a difference.

I was watching the CBS Evening News with Scott Pelley recently and noticed how bad the picture was.  I noticed it on Face the Nation the prior day. I started adjusting the fine tuning of my Samsung High Def (which I hate compared to my Sony, Samsung is SO overrated, but that's a story for another post) because the picture just didn't look right.

I tried everything from contrast to brightness to warm/cool and everything in between.  I tried playing with the various (and useless) built-in "modes" on the Samsung (e.g. Movies, Sports, Gaming, etc.) but nothing worked.

When I finally hit the "info" button while tuned in the CBS, I was shocked to see that CBS was broadcasting in 720p. The info button on my TV tells the viewer what "definition" they are watching. I don't believe it had anything to do with WGME because they (like other broadcast stations) simply rebroadcast the signal as it comes in. But to be honest, I'm not sure. I checked back on several days and several other CBS shows and they were still in 720p. For all I know WGME may have downgraded the signal.  I used the google machine thingy and tried various searches regarding CBS and 720p but literally found nothing on the subject that had now capture my attention greatly.

I'm trying to get some answers and I'm starting with WGME to see if they know (or will even tell me) what's going on.

One of the reasons I even watched CBS is for the picture quality.  It's important to me.  If there is breaking news or a Presidential address, I will watch it on NBC, CBS, PBS, or CNN (all 1080i) instead of ABC or FOX (720p for both) because of the better quality of the picture.  When you spend a lot of money on a High Def TV, you want your content in High Def, yes, but you want it in the BEST high def quality you can get.  When you have a choice, you will go with higher quality every time.

So I've started asking questions and we'll see what I find out.

Thanks for reading.

Wednesday, April 4, 2012

CBS, Sinclair, and WGME pass the buck regarding High Def issues

WGME-13 in Portland, Maine is NOT broadcasting in 1080i High Definition on their HD Channel (13.1).

I didn't notice for a while because I had cable TV, with a cable box.  I remember thinking that WGME's broadcast didn't have the quality I remembered but I don't watch TV that often anymore and figured that since I was using my cable box instead of an antenna, there was a signal degradation.  When I decided it was too expensive and went back to using my old Bessie (TERK Antenna) my Sony Bravia TV told me that Channel 13.1 was in 720p.  Then it hit me.

This confused the heck out of me.  As the second largest broadcaster in the world behind the BBC (UK), CBS Corporation was one of the biggest proponents of 1080i High Definition, investing a lot of money to make 1080i the standard over 720p.  In the end, CBS got what it wanted for CBS affiliates while other Networks, like ABC and Fox went with 720p.  And I know that WGME had been broadcasting in 1080i from back a ways when I only relied on over the air High Definition.  So when I noticed all of this happening last week, I called CBS Corporation in New York and left a message - that was my only option.

CBS itself doesn't own WGME, it is owned by SInclair Broadcasting (better known as the Tea Party broadcasting group).  On the day I left a message with CBS, I went home that night and noticed that WGME was back to broadcasting in 1080i.  I thought that maybe, someone from CBS contacted them.  CBS Affiliates are under contract to rebroadcast network programming in 1080i.  It work the same for whatever network we're talking about whether the contract is for 720p or 1080i.
Now, there is an ongoing debate over which is better, 720p or 1080i.  I can guarantee you, in all my years of researching HD TV, 1080i is superior to 720p.  I can tell the difference from a mile off.  But that's not the point.  The point is that CBS and NBC transmit their HD signals in 1080i, while ABC and Fox broadcast in 720p.  Do me a favor - watch and compare and see if you don't agree.

I worked on getting my antenna in just the right spot for several days (it's what you do when you rely on Over The Air, or OTA, television signals).  So I know that it wasn't a fluke.  WGME didn't slip up one day for a few hours.  They were broadcasting in 720p for I don't know how long and they hoped nobody would notice.

I noticed.

I knew (from previous experience) that if I called the General Manager of WGME that I wouldn't get any answers.  So I called CBS Corporate Offices in New York.  I didn't get to speak to a live person but I left a message with a Rich Shoenholtz in Affiliate Relations.  I never heard back from the guy (I wasn't surprised).  When I didn't hear back I wrote to Craig Clark, the Chief Engineer at WGME to ask about the 720p signal.  I did not hear back from him either.

Today, I called CBS again and talked to a lovely (I'm kidding) woman named Kathleen Powers.  She had absolutely no idea what I was talking about and didn't know High Definition from a hole in the wall.  After I got frustrated trying to explain, she put me on hold and said she talked to "someone" who said that Sinclair Broadcasting owned WGME and I would have to take it up with them.

OK - I don't get it.  WGME is owned by Sinclair but under contract with CBS to rebroadcast the CBS signal in 1080i.  CBS spent a lot of money to make sure they would be in 1080i when the conversion to digital/HDTV took place.  But nobody cares that their affiliate isn't doing what is supposed to be done under a signed contract?  That make absolutely no sense to me.

So I called Sinclair, knowing ahead of time that I would be hard pressed to find someone there who would talk to a lowly consumer.  When I explained why I was calling the receptionist, again, had absolutely NO IDEA what I was talking about and said that an affiliate could use whatever "brand of equipment" they wanted and that I should take it up with WGME.  What!?  Really?!

When I finally explained what High Definition was and the different qualities of High Definition, and that one of their stations was following protocol, she transferred me to the IT department.  The gentleman that answered the phone said that he wasn't the right person to talk to (after I explained again why I was calling) and "transferred" me to dead air by hanging up on me.

As a last resort, I called Tom Humpage, General Manager of WGME.  I left a voice mail and sent him and email since we had emailed each other a few years back about other issues.

As of the date and time of this posting, I have yet to hear back from anyone regarding this issue.

Monday, August 25, 2008

ABC News finally rolls out High Definition

ABC already uses high definition for some prime time shows and in its morning lineup of Good Morning America and The View. But World News Tonight (the evening newscast) and Nightline (ABC's late night news magazine) have been left, until now, in the dirt when it comes to HD.

Now according to Glen Dickson on the "Broadcasting & Cable" web site, on Aug. 25 (that's today!), "World News with Charles Gibson and Nightline will start broadcasting in 720-line progressive (720p) HD, first from the Democratic National Convention in Denver, then from the Republican National Convention in Minneapolis-St. Paul the following week."

"Additionally, during the week of September 8, news magazines 20/20 and Primetime, as well as the weekend editions of World News, will also make their HD debuts."

To me, this is exciting news (no pun intended). It is great to see more HD programming come on board and I hope more and more networks, both broadcast and cable, will follow suit.

One more programming note: this is the first time that all of the big 3 networks will be broadcasting the Democratic and Republican Conventions in High Definition.

So it's good for the political junkies as well as the HD junkies out there.