RefSize tab

Osprey 240e/450e User Guide

Changes made to the RefSize tab (Figure 19) apply to all video previews and captures on the currently selected device. The RefSize tab controls the features related to the reference size, format, and proportions of the video. Most users can set up this page once and only refer to it occasionally since this page does not provide everyday control for the final output size of your video. You’ll likely control final output size from your application, the Size and Crop tab, or from the Pin Properties dialog described in the next section.

Figure 19. RefSize tab

The RefSize tab has the following controls.

Horizontal	Set the horizontal mode for the output. Options include Square
Format	Pixels, CCIR-601 setting, 16:9 Wide, and Use WideScreen Signal
	control.

Horizontal Delay	The horizontal delay control moves the video horizontally in the
	capture or preview frame.

Source Width	The Source Width control can be used to trim the black left and right
	edges of an image.

Reference Size for	This part of the dialog box displays the results of more fundamental
Crop and Logo	settings made elsewhere in the dialog box.
Placement

525-Line (NTSC)	This control is for NTSC users. It has no effect for PAL and SECAM
Vertical Format	625-line video standards.

OK	Click OK to accept the settings.

ViewCast

Osprey-450e, Osprey-240e specifications

The ViewCast Osprey series, particularly the Osprey-240e and Osprey-450e, represents a significant advancement in the field of video capture and encoding technology. These high-performance video capture cards are designed to meet the growing demands of professional broadcast environments, video production, and live streaming applications.

The Osprey-240e offers a compact design while delivering excellent performance. It is equipped with dual channel input capabilities, allowing users to capture multiple streams simultaneously. This feature is particularly beneficial for broadcasters and content creators looking to streamline their workflows. The Osprey-240e supports a variety of input formats including SDI and HDMI, ensuring compatibility with a wide range of video sources. Its robust encoding capabilities allow for real-time video streaming in HD resolution, making it suitable for live events, webinars, and other digital content delivery applications.

On the other hand, the Osprey-450e takes video capture to the next level with enhanced capabilities. It supports up to four channels of video input, making it an ideal solution for multi-camera setups. The Osprey-450e also boasts advanced encoding technologies that facilitate high-quality video compression without sacrificing performance. This model is particularly well-suited for enterprise-level applications where high-definition video quality is paramount. Users can experience lower latency and improved encoding efficiency, resulting in smoother viewing experiences for end-users.

Both models feature powerful drivers and software support that integrate seamlessly with a variety of video production and streaming applications. The Osprey series is designed with user-friendly interfaces, making it accessible for both seasoned professionals and newcomers alike. The cards are also compatible with many of the industry-standard software solutions, enabling users to harness the full potential of their video content.

These capture cards also prioritize reliability and durability, ensuring long operational life even under demanding conditions. Their efficient thermal management systems keep components cool during extended use, thereby enhancing performance consistency.

In summary, the ViewCast Osprey-240e and Osprey-450e deliver impressive features tailored for a range of video applications. Their support for multiple input channels, advanced encoding technologies, and strong software compatibility make them invaluable tools in the modern digital media landscape, solidifying their reputation among content creators and broadcasters alike.