IN1606 and IN1608 Series Scaling Presentation Switcher • Introduction 1
Introduction
This guide contains information about the Extron IN1606, IN1608, IN1608 SA, and
IN1608 MA Scaling Presentation Switchers with instructions for experienced installers on
how to install, configure, and operate the equipment. Topics in this section include:
• IN1606 and IN1608 Series Description
• Licensed Third-Party Software Used in the Scalers
• Key Features
• Controlling the Scalers
In this guide, the terms “IN1606,” “IN1608,” “IN1608 SA,” and “IN1608 MA” refer to their
respective IN1606 or IN1608 Scaler Presentation Switcher model. The term “scaler” is used
interchangeably to refer to all IN1606 and IN1608 models and the term “IN1608 Series”
refers to all IN1608, IN1608 SA, and IN1608 MA models.
IN1606 and IN1608 Series Description
The Extron IN1606 is a six input, HDCP-compliant video scaler in a 1U, full rack width
enclosure. The IN1608 series includes the IN1608, IN1608 SA, and IN1608 MA. They are
eight input, HDCP-compliant video scalers in 1U or 2U full rack width enclosures.
The scalers include four HDMI inputs, two configurable analog video inputs, and two
simultaneous HDMI outputs. The IN1608 models also include two DTP 230 inputs and one
DTP 230 output with corresponding RS-232 and IR pass-through ports. The IN1608 SA
and IN1608 MA include a stereo or mono amplifier output.
The IN1606 and IN1608 Series accept a wide variety of video formats including HDMI,
HDTV, RGB, and standard definition video. They feature an advanced video scaling engine
with 1080i deinterlacing and seamless switching to deliver uncompromised picture quality
for up to 1920x1200, including 1080p and 2K output resolutions. Automatic 3:2 and
2:2 pulldown detection maximizes the image detail and sharpness for content sources
originating from film. The scalers also use a digital 3D adaptive comb filter that optimizes
decoding of NTSC, PAL, and SECAM sources for integration into systems worldwide.
Enhanced audio features include analog stereo inputs, fixed and variable stereo outputs,
two mic/line inputs with ducking and phantom power, and HDMI audio embedding and
de-embedding. Designed for professional AV integration, the scalers offer flexible control
options including Ethernet, RS-232, and USB. They provide two simultaneous HDMI
outputs so that two displays can be driven simultaneously without the need for additional
equipment.
To accommodate a variety of sources, the scalers feature four HDMI inputs plus two
universal analog video inputs that can process RGB computer video, HDTV, component
video, S-video, and composite video. They provide the capability to integrate digital and
analog devices, with HDCP-compliance to enable integration of Blu-ray Disc players and
cable or satellite HD receivers.
To enhance and simplify integration of HDMI sources and displays, the scalers feature
two exclusive Extron technologies: EDID Minder and Key Minder. EDID Minder manages
Extended Display Identification Data (EDID) communication between the display devices
and input sources. For HDMI signals with protected content, Key Minder authenticates and
maintains continuous HDCP-encryption between input and output devices. The scalers also
feature SpeedSwitch technology that delivers exceptional switching speed for
HDCP-encrypted content.