Playback for HD

Hi, I’m new here and just recently got Toon Boom Studio 4. I am posting today because I am having trouble finding out what would be the best possible settings using H.264.

Information on my project:

Type of Project: 30-35 minute HD Quality 2D animation for broadcast & DVD
Medium & Style: Traditional Frame-by-Frame animation; Anime
Format: HDTV 1080 24p (1920 x 1080)
Frame Rate: 24fps
Extra Information: There are some dance sequences as well as fast pace fight scenes. Both showing heavy detail (major & minor). The environments and backgrounds are very colorful and vibrant as well.

My current export settings:

Export Format: Quicktime movie
Export Settings: Most Recent
Video Settings:
Compression: H.264
Compressor Quality: High
Bitrate: 9800 kbits/sec
Optimized for: Download
Frame Rate: 24
Key Frames: Automatic
Frame reordering: yes
Encoding: Multi-Pass
Video Size:
Dimensions: 1920 x 1080 (Current)
Prepared for Internet Streaming is checked.
Fast Start is selected.

Also, should I change the dimensions of my animation from compressor native to HD 1920 x 1080 16:9. Also, should I check either of the 2 boxes too.

Thanks in advance.