When creating and Ident you have to consider your typography because with an Ident you are creating a corporate identity which represents you but it will be a limitation if your typography within the Ident is unreadable and unclear that can create issues when trying to gain an audience. An example we can look at regarding good typography would be the BBC Ident,the logo is simplistic however you don't want to over complicate the typography when it comes to the viewer reading the Logo. Furthermore having a readable Ident is important when it comes to brand loyalty because if the typography and Ident is recognizable and memorable it will bring back the viewers consistently.
Size (considering the consumption on portable devices)
When creating any digital media such as film and photos, need to consider size because not everyone has the same phone,TV and Computer. size is so important to consider when releasing content because you want to make it available to all viewers so you have to consider all platforms because if the Ident is suitable for a phone and then you put it on a TV it will stretch the image and become pixelated. An example i used was the ITV Ident because the logo is in the middle so if the Ident was cropped it would still be visible. Size can be a limitation because it can take longer to create a universal and multi platform ident to the correct size.
Colour (e.g. specific colours for a specific channel, programme, department or to ensure visibility)
When it comes to creating an ident, you specifically need to consider colour. For example, you can run into issues such as trade marked colours. One of the biggest issues you can face is using colours that are not broadcast safe. If you use colours that are not broadcast safe, the colour on screen will bleed and distort your original image. when it comes to trademark colours the BBC have taken Red and magenta so if you tried to create an ident with these colours it would be un original because the audience would compare your ident to the BBC. Colour can be a limitation because you have issues such as distortion or colours bleeding if they do not fall into the regulations of broadcast safe colours.
Aspect-ratio (the dimensions required to fit the screen)
When it comes to aspect ratio, it all comes down to pixels. The aspect ratio which is used for 720p graphics will be the ratio of 4:3. Regarding HD Channels you would have as aspect ratio of 16:9. However most movies are in the aspect ratio of 21:9. aspect ratio can be a limitation because if the video is rendered in a aspect ratio that is too small the video will just be stretched and it will becomed distorted, blurry and pixelated. also if you try to watch on an phone or a tablet the aspect ratio due to the content and size of the screen.
Resolution
When it comes to resolution, there are currently 4 types. the standard resolution is 720p and then we have high definition which is known as HD. This has the resolution of 1080p and then we have 2K which is a higher version of HD and then we have the ultra high definition which has a resolution of 4K. the limitation of resolution can be that some of the resolutions are not multi platform so they will crop or stretch or become pixelated. for example if this was 4K resolution and you had to watch it on a small screen the footage would be cropped but if it was the other way round the video would be stretched and pixelated. resolution can become a limitation because the image is so sharp that all details can be seen which can not always be a good thing furthermore when rendering the footage it takes longer and can't be seen on every TV.
When it comes to resolution, there are currently 4 types. the standard resolution is 720p and then we have high definition which is known as HD. This has the resolution of 1080p and then we have 2K which is a higher version of HD and then we have the ultra high definition which has a resolution of 4K. the limitation of resolution can be that some of the resolutions are not multi platform so they will crop or stretch or become pixelated. for example if this was 4K resolution and you had to watch it on a small screen the footage would be cropped but if it was the other way round the video would be stretched and pixelated. resolution can become a limitation because the image is so sharp that all details can be seen which can not always be a good thing furthermore when rendering the footage it takes longer and can't be seen on every TV.