X75SD/X75HD Installation and Operation Manual 21
Chapter 1: Introduction
Software Upgrades
X75OPT-ASL Audio limiter for X75OPT-AS-16 or
X75OPT-AS-8 digital audio
synchronizers
Field-upgradable software key
X75OPT-HDDUOCON
Software key, required for
simultaneous up, down, or cross
conversions.
Field-upgradable software key
X75OPT-NR SDTV noise reducer Three-dimensional SDTV digital noise
reduction with the following features:
• Impulse noise reduction
• Gaussian random noise reduction
• Compression “blocky-ness” and mosquito
artifact reduction
• Directional softening/sharpening filter
X75OPT-SNMP Software upgrade that permits the
X75HD/X75SD to communicate
using SNMP over an Ethernet
network
Field-upgradable software key
X75OPT-V2A Automatic video/audio timing
correction for lip sync problems
Field-upgradable software key
Spare Replacement Kit (X75SD and X75HD)
X75SPR-KIT Replacement parts for in-field
servicing
Includes the following parts:
•2 fans
• 4 stackers
• 1 power supply with no connectors
• 1 shaft encoder
Table 1-2. X75HD/X75SD System Options(Continued)
Product Code Description Major Features