Recording Formats - Sony NEX-EA50 NXCAM Handbook

FILE BASED オート機能
Flexible file base workflow
Advances in SD and HD technology saw the release of the new
HDV format in 2003, using cassette tape in DV specifications
for HD video and audio recording. Designed to be compatible
with DVCAM recorders, the HDV format has become popular in
a wide range of fields, from documentary programs to weddings
and other events.
Advances in recording media
HDV specifications AVCHD specifications
Mini-DV tape
63 min

Recording formats

Recording mode
PS mode: maximum 28 Mbps
FX mode: maximum 24 Mbps
HD FH mode: average 17 Mbps
HQ mode: average 9 Mbps
LP mode: average 5 Mbps
SD HQ mode: average 9 Mbps
DV 25Mbps
Note
1. Table does not show frame rate of 59.94p for 60p, 59.94i for 60i, 29.97p for 30p, or 23.98p for 24p.
2. Recording times may vary slightly due to the use of VBR (variable bit rate) technology, which adjusts the bit rate automatically according in accordance
with image content.
Memory stick HXR-FMU128
170 min (32 GB) 700 min (128 GB)
Recorded pixels Frame rate
1920×1080 60p/50p
1920×1080 60i/50i/30p/25p/24p
1280×720 60p/50p
1920×1080 60i/50i/30p/25p/24p
1280×720 60p/50p
1440×1080 60i/50i
1280×720 60p/50p
1440×1080 60i/50i
720×480 60i/50i
720×480 60i/50i
Chapter Chapter
The first NXCAM in AVCHD format, released in 2010, brought
significant improvements in ambience and picture quality. The
AVCHD format uses MPEG-4 AVC/H.264 compression and
records onto memory cards and flash memory units. Along
with HDTV and Blue-ray, AVCHD can also be used with IT video
formats designed for mobile devices and web movies.
Advances in recording formats
HDV specifications
i. LI N K
MPEG2
Video data transferred in real time
Aspect ratio
16 9
16 9 4 3
16 9 4 3
24 24
0
3
AVCHD specifications
USB2.0
MPEG4
AVC/H.264
Rapid video data transfer
Recording time (min) on 128 GB flash memory unit
Linear PCM Dolby Digital
600 640
700 750
940 1030
1560 1830
2460 3200
- 1910
560 -
USB2.0