NEC A Series

© NEC Corporation 2019 10
Specification Audio and Video Decoder 2.2.2
Notice
 Some files may not be played even if they meet the conditions below.
 Some movie files may not be played normally depending on the type of USB memory, the bit
rate of the movie file and the number of reference frames.
2.2.2.1 Image
Table 2: Technical Specification: Image – Decoder
Codec
Supported Image Size
Extension
Remarks
JPEG
48×48 pixels ~8176×8176 pixels
JPG
JPEG
BMP
No Restriction
BMP
N/A
GIF
No Restriction
GIF
N/A
PNG
No Restriction
PNG
N/A
WEBP
No Restriction
WEBP
N/A
2.2.2.2 Movie
Table 3: Technical Specification: Movie - Decoder
Codec
Extension
Video Codec (*1)
Audio Codec (*2)
3GP
.3gp
H.264
AAC
MOV
.mov
H.264, H.265, MPEG4 Visual
AAC
MP4
.mp4
H.264, H.265, MPEG4 Visual
AAC
TS
.ts
H.264, MPEG4 Visual
AAC
WEBM
.webm
VP8, VP9
Vorbis
*1) Video
Table 4: Technical Specification: Video - Decoder
Codec
Maximum Frame Rate
Maximum Bit Rate (Ideal Case)
H.264
4K@30fps,1080P@60fps
100Mbps
H.265
4K@30fps,1080P@60fps
100Mbps
MPEG 4
Visual
1080p@30fps
15Mbps
VP8
1080p@30fps
38.4Mbps
VP9
4K@30fps,1080P@60fps
38.4Mbps
*2) Audio
Table 5: Technical Specification: Audio - Decoder
Codec
Channel
Max. Sampling Rate
AAC
2
48 kHz
PCM
2
48 kHz
Vorbis
2
48 kHz