H.120 1
H.245 231
H.261 131
H.261/H.263 differences 228
H.261/MPEG-1 differences 159, 169
H.262 see MPEG-2
H.263 227
H.263/MPEG-1differences 228
H.263+/H.263++ 233
H.263/MPEG-4 differences 340
H.264 see H.26L
H.26L 234, 280
H.26L/H.263 differences 280
HDTV 18
Huffman coding 41
modified Huffman 43, 142
2D Huffman 108, 140
3D Huffman 228
Hypothetical reference decoder 147