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Camera Overview 
 
 
 
 
 
 
 
 
 
 
 
 
2.5x optical zoom (5x with digital*)  4x optical zoom (8x with digital*)  12x optical zoom 
Motorized +5°/-25° tilt, +/- 30° pan  Motorized +15°/-25° tilt, +/- 90° pan  Motorized +15°/-25° tilt, +/- 90° pan 
51.5° vertical field of view  43.5° vertical field of view  43.5° vertical field of view 
83° horizontal field of view  70° horizontal field of view  72° horizontal field of view 
F 2.0  F 1.7  F 1.7 
1920 x 1080 pixels progressive @ 60 fps 
Automatic or manual focus, brightness, and white balance 
Far-end camera control 
Dual HDMI/Camera Control and USB output  Dual HDMI/Camera control  HDMI, HD-SDI output, and daisy chain 
Upside-down mounting, picture flips 
automatically 
Upside-down mounting, manual picture flip.  Upside-down mounting, picture flips 
automatically 
Focus distance 0.3 m – infinity 
*needs future software upgrade 
 
Regulatory Compliance 
● 
Directive 2006/95/EC (Low-Voltage Directive) - Standard IEC/EN 60950-1 
● 
Directive 2004/108/EC (EMC Directive) - Standard EN 55022, Class A - Standard EN 55024 - Standard EN 
61000-3-2/-3-3 
● 
Approved according to UL 60950-1 and CAN/CSA-C22.2 No. 60950-1-07 
● 
Complies with FCC CFR 47 Part 15 Class A 
Ordering Information 
To place an order, please contact your local Cisco representative and refer to Table 3. 
Table 3.  Ordering Information 
Product Name  Part Number  Compliance Model Number 
Cisco TelePresence SX20 Quick Set with Precision HD 1080p 2.5x Camera  CTS-SX20-PHD2.5X-K9   
Cisco TelePresence SX20 Quick Set with Precision HD 1080p 4x Camera  CTS-SX20-PHD4X-K9  TTC7-21 (SX20 Codec) 
TTC8-05 (Camera) 
Cisco TelePresence SX20 Quick Set with Precision HD 1080p 12x Camera  CTS-SX20-PHD12X-K9  TTC7-21 (SX20 Codec) 
TTC8-02 (Camera) 
Cisco Service and Support 
Cisco and our partners provide a broad portfolio of smart, personalized services and support that can help you 
realize the full business value of your Cisco TelePresence investment by increasing business agility and network 
availability. This portfolio of services accelerates business innovation by harnessing the network as a powerful 
business platform. For more information about these services, please visit: 
http://www.cisco.com/go/telepresenceservices.