Ross LDP-8242, User Manual, Page: 92 / 100

4–2 • Specifications LDP-8242 User Manual (Iss. 03)
Technical Specifications
This section provides technical specifications for the LDP-8242. Input/output types and number
of input/outputs in some cases are a function of option(s) installed. Input/outputs requiring
options are specified below. Refer to
Table 1.2 for detailed information on available input/output
complements and corresponding options/rear module requirements
Table 4.1 LDP-8242 Technical Specifications
Category Parameter Specification
Standards
Accommodated
HD
1080i 59.94, 1080i 50, 1080p 29.97, 1080p 25
720p 59.94, 720p 50, 720p 29.97, 720p 25
SD 486i 59.94, 576i 50
SDI Inputs and
Outputs
Number of Inputs 4 BNC input connectors (maximum)
Number of Outputs 4 BNC output connectors (maximum)
Data Rates Supported
SMPTE 292 HD-SDI: 1.485Gbps or 1.485/1.001Gbps
SMPTE 259M-C SD-SDI: 270Mbps
Impedance 75W terminating
Return Loss -10dB
Cable Equalization
HD: 591ft (180m) Belden 1694A
SD: 1050ft (320m) Belden 1694A
Jitter, Alignment (HD / SD) 0.2UI / 0.2UI
Jitter, Timing (HD / SD) 1.0UI / 0.2UI
Connector Type BNC
AES Inputs and
Outputs
(LDP-8242-A)
Number of inputs/outputs
(maximum total between inputs
and outputs)
8 pairs (16-channel) on BNC connectors per AES3-id
SMPTE Standards
Accommodated
SMPTE 276M
Impedance 75W
Return Loss > 15dB @ up to 6.144MHz
Input Level 0.2 to 2.0Vp-p
Output Level 1.0Vp-p
Input SRC Range 32kHz to 96kHz
Connector Type BNC
Audio/Video
Delay
Frame Sync Min. Latency 2 lines
Configurable Video Delay
(HD / SD)
1.0 / 5.0 seconds (max.)
Configurable Audio Delay
• 16-channel; independent delay per channel; 1 sample
step size
• Up to 5 sec delay for each channel