Scientific Atlanta 8640HDC 用户手册

 

 

Data Sheet 

 

Page 2 of 6 

● 

DAVIC Receiver/Transmitter allows IP-based, real-time, two-way communication between 
the set-top and the service provider network for services such as on-demand (optional 
software) 

● 

 Tier 1 qualified set-top box must meet strict energy-efficiency guidelines 

set by the US Environmental Protection Agency (EPA) and the US Department of Energy 
(DOE), see Note 4 

● 

Dual-tuner DVR allows one program to be recorded while viewing or recording another 

● 

160 GB Internal Hard Drive stores up to 90 hours of SD or 20 hours of HD programs 

● 

320 GB Internal Hard Drive (optional) stores up to 180 hours of SD or 40 hours of HD 
programs 

● 

Personal media player enables display of photos and playback of video and audio from 
standards based home network connected devices (optional software) 

● 

Ethernet Connection enables a connection to the home IP LAN for advanced services such 
as content sharing to the set-top from retail-purchased electronic devices

 

● 

Digital Transmission Content Protection over IP (DTCP-IP) provides encrypted content 
protection, such as “copy-one-generation” or “copy-never" based upon content's copy 
control information (CCI), when output through an IP connection to an authenticated device 

Figure 2.    Cisco Explorer 8640HDC Front Panel (image may vary from actual product and specification) 

 

Front Panel Features 

Connections 

USB 2.0 Host, software controlled 

Controls 

IR Receiver, 10 Buttons: Power, List, Exit, Info, Guide, Vol+, Vol-, Ch+, Ch-, Select 

Indicators 

Four 7-segment digits, Power (icon), Message (icon), Record (icon), Home Networking (icon), 
HDTV, 5.1, Auto, 1080i p, 720i p, 480i p, software controlled 

Color 

Black finish, black lens, black buttons, grey text 

Branding 

Cisco, model number, provision for service provider branding, HDTV Cable