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Technical Specifications
System key resources
RAM
(for System, Video & OSD): 128 Mbytes
FLASH
16 Mbytes
Security
Supports Zenith Pro:Idiom copy protection
Broadcast Channel Interface
Cable tuner
54 to 864 MHz (1GHz option)
Input impedance
75 Ohm unbalanced
Max. nondestructive input power 10 dBm
Channel spacing
6 MHz - IRC/ HRC/Standard channel plan
Demodulation
64/256-QAM - ITU J83 Annex B
Transport Layer
Standard ISO13818-1
(MPEG-2 - SPTS / MPTS)
Video
Standard
ISO13818-2 (MPEG-2) – MP @ ML & HL
ISO14496-10 (MPEG-4 AVC) – MP @ L3 and HP @ L4,
L4.1
Output aspect ratio
4:3 / 16:9
Output resolution
720 x 480i @ 29.97 – 4:3
720 x 480p @ 59.95 – 4:3
720 x 480p @ 59.95 – 16:9
1280 x 720p @ 59.95 – 16:9
1920 x 1080i @ 29.97 – 16:9
Audio
Compression format
AC-3 per ATSC A/52A, MPEG-1 layer 2, MPEG4 part 3
Graphics
Colors
24 bit color with 8 bit alpha blend
Overlay
Partial / full over analog
Audio language
Stereo and SAP audio supported
Loader
Full code SW download w image authentication
Closed captioning & VBI Data Processing
Insertion of CEA-608D closed captioning data (SCTE-20/SCTE-21) on RF
Software
Architecture
TECHNICOLOR developed native software.
User experience
Operator configurable, simple channel up/down, volume
up/down
RF Remote Control Protocol
Zigbee RF4CE and infrared (IR) for TV functions