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Explorer 8240C and 8240HDC Digital-Only DVR
with M-Card Interface
3 of 5
Specifications
Tuning and Decoding—Standard
DVR Dual Tuning, Dual Record, Dual Playback, Pause, Rewind, Fast-Forward,
Record one while watching another, controlled by software
Tuning Dual QAM 64 or 256, Inband 54 MHz to 860 MHz, Out-of-band 70 MHz to 130 MHz,
PIP
Video Decoders Dual MPEG-2 up to MP@ML (up to 720 x 480i 60 Hz), Video Scaling
Audio Decoders Dual Dolby
®
Digital up to 5.1, Dual MPEG
Conditional Access Separable security through the Multi-Stream CableCARD interface
Encoders Audio BTSC for TV cable (RF) output
Graphics Engine 65,000 colors, 640x480 resolution, simultaneous scale MPEG-2 video
DAVIC QPSK FDC 1.54 Mbps, QPSK RDC at 1.54 Mbps
DOCSIS OOB and Interaction via DOCSIS 1.0, DOCSIS Set-Top Gateway, Baseline Privacy
Interface, requires software option
Tuning and Decoding—Included on 8240HDC
Video Decoders Dual MPEG-2 up to MP@HL (includes 1920 x 1080i 60 Hz, 1920 x 1080p 30 Hz,
1920 x 1080p 24 Hz, 1280 x 720p 60 Hz, 720 x 480p 60 Hz)
Tuning and Decoding—Optional
DAVIC Dual QPSK
Memory/Storage 8240C DVR Model Options 8240HDC DVR Model Options
CPU/Apps RAM 64 MB 128 MB* 64 MB 128 MB*
Video Graphics 16 MB 16 MB 32 MB 32 MB
Video Encoder N/A N/A N/A N/A
CPU Flash 2 MB 2 MB 2 MB 2 MB
CPU NVM 16 kB 16 kB 16 kB 16 kB
Hard Drive 80 GB 80 GB 160 GB 160 GB
*Axiom DVR Middleware for OCAP support is recommended only for the 8240C/HDC models that have
128 MB RAM.
Processors
Application/CPU Two 250 MHz 32-bit RISC Processors (500 MIPs total)
Dimensions
Product (WxDxH) 15.6 in. x 11.2 in. x 3.25 in. (39.7 cm x 28.5 cm x 8.3 cm)
Product Weight 8.3 lbs (3.8 kg)
Carton (WxDxH) 18.0 in. x 14.0 in. x 6.12 in. (45.8 cm x 35.6 cm x 15.6 cm)
Total Weight 11.6 lbs (5.3 kg)