7
Cable STD, HRC and IRC channel plan considerations
Most cable services program their channel placements using a Stan-
dard (STD) channel lineup. In increasingly rare cases, HRC or IRC
channel placements are occationally used. The modulator can be
reprogrammed to use these standards by entering the following
channel numbers using the channel programming procedure:
STD
Channel 205
HRC
Channel 206
IRC
Channel 207
Changing Modulation Standards
Specifications:
5415
HD
Encoder / Modulator
Inputs
Component Video
(Y, Pb, Pr)
RCA connectors
Resolutions Supported
-
480i, 480p, 720p
-
59.94 frames/fields per second
S/PDIF Digital Audio
RCA connector
Formats
-
48K bit PCM
-
AC-3 Pass-through
Video
Encoder
Encoder Video Profile
MPEG2 HD Profile 2: ISO13818-2
MP@HL (1280x720)
Video Transport Bit Rate
38.78 Mbps maximum
Avg Encoding Data Rate
15 Mbps
Audio
PCM encoding
AC-3, ATSC A/52
Digital Pass-through
Dolby Digital© (AC-3) 1 to 5.1 channel
RF
output
Modulation Type
QAM 256 (ITU-T J83 Annex B)
(Americas)
Cable Standards
HRC, IRC or STD (default)
Frequency Range
50-900 MHz (channels 2-135)
Output Power
+25 dBmV typical
Power
Supply
AC Input
100-240 V, 50/60Hz, 0.7A
DC Output
+12V, 1.5A
Efficiency Level
IV
Radio Emissions
FCC Home or Office (B)
Physical
Width
10.5 Inches
Height
1.7 Inches
Depth
4.75 Inches
Product weight
0.95 Kg (33.5 Oz)
Temperature / Humidy
Ope32F to +95F (0C to +35C) /
20% to 80%, non-condensing
Specifications:
5415
hd
Encoder / Modulator
Inputs
Component Video
(Y, Pb, Pr)
RCA connectors
Resolutions Supported
720p, 480p, 480i
•
59.94 frames/fields per second
•
S/PDIF Digital Audio
RCA connector
Optical connector
Formats
48K, 44.1k, 32k bit PCM
•
AC-3 Pass-through
•
Video
Encoder
Encoder Video Profile
MPEG2 HD Profile 2: ISO13818-2
MP@HL (1280x720)
Video Transport Bit Rate
38.78 Mbps maximum
Avg Encoding Data Rate
28 Mbps
Audio
PCM encoding
AC-3, ATSC A/52
Digital Pass-through
Dolby Digital
©
(AC-3) 1 to 5.1 channel
RF
Output
Modulation Type
QAM 256, (ITU-T J83 Annex B)
(Americas)
Cable Standards
HRC, IRC, or STD (default)
Frequency Range
50-900 MHz (channels 2-135)
Output Power
+25dBmV typical
Power
Supply
AC Input
100-240 V, 50/60Hz, 0.7A
DC Output
+12V, 1.5A
Efficiency Level
IV
Radio Emmissions
FCC Home or Office (B)
Physical
Width
10.5 Inches
Height
1.7 Inches
Depth
4.75 Inches
Product Weight
0.95 Kg (33.5 Oz.)
Temperature/Humidity
Ope32F to +95F (0C to +35C) /
20% to 80%, non-condensing
