I N T R O D U C T I O N
System Features
350-9047 v3.0.1
DGy Model 201x User’s Guide
2
. . . . .
•
System Input/Output
—
DGy 201x
supports RGB and DVI
inputs and RGB and DVI outputs, plus stereo audio I/O. Refer to
the
DGy A/V Inputs and Outputs
section for details.
•
Record Storage
—
DGy 201x
recording system includes
internal disk-based storage. Refer to the
Record and Replay
section for full details. A removable disk drive is standard; an
optional fixed drive is available. The ability to mount an external
remote disk, network attached storage device, is also an option.
•
File Transmission
— The
DGy
’s standard networking capability
enables users to transfer recorded clips to remote computers
over 100/1000 Base-T connections. Refer to the
Networking
and Control
section for additional details.
•
Resolution Flexibility
—
DGy
models support a wide range of
resolutions and frame rates.
•
Compression and Storage
—
DGy 201x
offers selectable
compression rates enabling users to balance quality and
recording capacity as required for each application. Quality
settings and the resulting compression are shown in below.
For examples of recording times based on quality settings see
Table A-6, DGy 201x Record Time - 238 GB Disk
on page
123.
•
Multicast Streaming
—The
DGy 201x
supports streaming the
DGy
output to any number of other
DGy 201x
decoder clients
using the Multicast Streaming feature. Refer to
Multicast
Streaming (DGy-to-DGy)
on page 8 for details.
Table 1-1
DGy 201x Resolution and Frame Rates
Resolution
Maximum Frame Rate in
Frames per Second
1024 x 768
47
1280 x 1024
30
1600 x 1200
20
Table 1-2
Quality Settings
Quality Setting
Compression Ratio
Relative Bits per Pixel
High
16:1
1.5
Medium
24:1
1.0
Low
34:1
0.7
