Roland V-8HD HDMI Video Switcher – 8 x HDMI Inputs, 3 x HDMI Outputs

จุดเด่นผลิตภัณฑ์

• 8 x HDMI Inputs, 3 x HDMI Outputs
• Up to 1080p60 Resolution Support
• Multi-Format, HDCP Support
• 8-Bit, 4:2:2 Video Processing

สเปค Roland V-8HD HDMI Video Switcher

Mix Effects
Available M/E Layers	5 M/E
Effect Types	8 x Graphic, Transition, Chroma Key, Alpha Key, Luma Key
Downstream Keys	2 x Chroma, Luma
Generators	1 x Pattern
Audio Mixing	18-Channel Mixing
Processing
Switching Type	Pushbutton
Processing Resolution	1080p at 29.97/50/59.94
Color Processing	8-Bit 4:2:2 YCbCr
Audio Processing	48 kHz / 24-Bit
Input
Number of Video Input Sources	8
Video Input Connectors	8 x HDMI Female
Input Video Format	HDMI (8-Bit 4:2:2 YCC) 1080p: 23.98/24/29.97/30/50/59.94/60 fps 1080i: 50/59.94 fps 720p: 50/59.94 fps 576p: 50 fps PAL: 50 fps 480p: 59.94 fps NTSC: 59.94 fps WUXGA (1920 x 1200): 60 fps
Audio Input Connectors	1 x 2RCA Stereo Analog Female
Input Audio Format	Analog: 48 kHz / 24-Bit
Embedded Audio Input	HDMI: 2-Channel (per Input)
Output
Video Output Channels	3
Video Output Connectors	2 x HDMI Female (Loop Output) 1 x HDMI Female (Preview)
Output Video Format	HDMI (8-Bit 4:2:2 YCC) 1080p: 50/59.94 fps 1080i: 50/59.94 fps
Audio Output Connectors	1 x 1/4″ TRS Stereo Analog Female
Output Audio Format	Analog: 48 kHz / 24-Bit
Embedded Audio Output	HDMI: 2-Channel (per Output)
Multiview Output	1-Way Multiview viaHDMI
Monitor Output	1 x HDMI
Connectivity
Other I/O	1 x USB Type-A Firmware Input 1 x USB Type-B Control Input
HDCP Support	Yes
Display
Display Size	4.3″
Screen Resolution	480 x 272
Power
Power Connector	1 x Barrel (12 to 17 VDC) Input
Power Consumption	Device: 3.3 A39.6 W
Environmental
Operating Temperature	32 to 104°F / 0 to 40°C
General
Dimensions	317 x 193 x 70 mm / 12.48 x 7.6 x 2.76″
Weight	2 kg / 4.41 lb

Maximum Connectivity

Nearly all modern cameras and digital video devices use HDMI, the most common AV connector on the planet. The V-8HD seamlessly mixes eight HDMI sources with Full HD support, even when the sources have mismatched frame rates and color spaces. And with the built-in scalers on two of the HDMI inputs, you can easily interface with client-provided sources like computers, tablets, smartphones, gaming consoles, and legacy 4:3 devices.

The Power of More

Creative professionals need more video inputs for layered graphics and visual effects, and business professionals often need multiple backup video sources. Having the ability to meet all these needs brings satisfied clients and greater audience engagement. With the V-8HD’s generous number of HDMI inputs and outputs, you’re able to offer clients a vast amount of creative freedom—without increasing the budget.

Set Up Layers, Effects, and Keys

Video effects, layers, and graphics add polish and excitement to any production. With the V-8HD’s five composition layers, you’ll always keep audiences engaged with visually appealing content. Prepare the content according to client specifications and separate it into layers:

Layer 1 and 2: Start with one mixable live background video layer.
Layer 3 and 4: Place in two picture-in-picture layers or chroma/luminance key effects.
Layer 5: Add one downstream keyer layer.

Ultra-Mobile, Lightweight, and Efficient

The AV production table is the last thing on an event organizer’s mind. Thanks to its compact footprint, the V-8HD fits effortlessly into any live production environment, even when you have to deal with minimal setup space. And it only weighs around 4 lb./2 kg, making it easy to carry in a backpack or luggage. With its smart feature set, eight HDMI inputs, built-in 18-channel audio mixer, and support for external battery power, the streamlined V-8HD is the most versatile and efficient HDMI switcher available.

Seamless Memory Recall

With the V-8HD, storing and recalling unique looks requires only a few button presses. The eight preset memories and powerful composition effects engine work together to provide a completely seamless load between the different looks.

Separate Feeds for Separate Needs

Presenter confidence monitors, live streams, and recording feeds often require different visual content from the main program output. The V-8HD has you covered, with assignment buttons for sending any of your connected input devices to a dedicated aux output without affecting the main feed. It’s also possible to synchronize the aux output with the program output, giving you a built-in 2x distribution amp.

Built-In Multi-Viewer Display

The V-8HD’s bright, 4.3-inch multi-viewer display means less gear to buy and haul to the gig. From a single screen, you can monitor all eight video inputs, PGM, and PVW plus menu overlay. Input windows show camcorder recording status and embedded audio levels. Connect a larger external TV for an immense multi-viewer experience, or to make menu changes without moving the focus from the action.

Audio and Effects

A crystal-clear sound mix is essential for professional presentations. That’s easy to achieve with the V-8HD, which allows pros and beginners alike to quickly create engaging mixes that sound great. The studio-grade, 18-channel audio mixer blends signals from the eight HDMI inputs and stereo RCA inputs, while a feature-packed preset effects library provides setups for everyday production environments like meetings and interviews, plus challenging situations that require wind noise reduction and microphone de-essing.

Automated Video Switching

The V-8HD makes your job easier with three technology assisted automatic switching modes. Input Scan switches input sources randomly or in sequence, while Preset Memory Scan switches between preset memories. Beats Per Minute (BPM) Sync is also available, automatically switching Preview and Program at a specified tempo.

Record Triggering and Confirmation

Many technical elements contribute to a successful recording. But forgetting to hit the record button means the difference between getting paid for the job or not. Via HDMI, the V-8HD operator can trigger Atomos recorders to start and stop recording. And some camcorders even display a recording confirmation icon on the input channel of the V-8HD’s multi-viewer screen, letting you keep an eye on the recording status while staying focused on other critical tasks.

V-8HD iPad Remote Control Utility

The dedicated V-8HD remote control app turns an iPad into an efficient touch interface for the V-8HD. Run essential switching functions, mix audio with virtual faders, change settings and effect parameters quickly, and create up to eight custom scenes for fast, efficient setup changes.

Hands-Free Switching & Control

Stomp on a BOSS single or double footswitch to execute over 100 different switcher commands. Cut to a still image, transition PIP on/off the screen, or drop in a keyed lower third title. It’s also possible to switch the aux output between presenter notes and stage manager messages, turn automatic switching mode on/off, and much more.

Panel Design

Front

Rear

Live events requiring video production require a flexible video switcher like the V-8HD Multi-Format HDMI Video Switcher from Roland. This multi-format video switcher can input up to eight HDMI video sources, switch them, add effects, and output them consistently to screens or projectors. Whether you’re switching video for a live presentation

V-8HD Multi-Format HDMI Video Switcher from Roland. This multi-format video switcher can input up to eight HDMI video sources, switch them, add effects, and output them consistently to screens or projectors. Whether you’re switching video for a live presentation or live streaming, the V-8HD has the features necessary for high-quality, live video switching.

The HDMI inputs can accept up to 1080p60 resolution feeds from numerous sources such as media players, computers, professional video cameras, and more. Two of the HDMI inputs utilize internal scaling hardware, which separately scale and/or convert videos of varied resolutions into the selected output resolution, ensuring output consistency between sources. The V-8HD supports numerous effects such as cut, mix, wipe, chroma and luma key, flip, fade, and more. You can also store up to eight .bmp and .png files in internal memory to add images to your effects.

The V-8HD features an 18-channel audio mixer, and up to 24-bit, 48 kHz PCM audio with an effects library that provides gain, de-esser, noise reduction, and more. It also features left-right analog RCA inputs and outputs, as well as a 1/4″ TRS headphone output. It also features a 4.3″ TFT color LCD which previews each input and program output all on a single screen. On the top of the unit, there are multiple rows of input and output buttons, position, source, and levels buttons, and a fade T-bar, giving you full control of your production within the small, portable frame. You can also remotely control and monitor Atomos recorders to start/stop using a trigger button, so you don’t miss a vital record.

While the feature set of the V-8HD is expansive, it is also intuitive and simple to operate after the initial setup. Music venues, houses of worship, streaming media production companies, and convention centers that rely on volunteers or less-experienced technicians can take advantage of the rich feature set and ease of use, with minimal impact on existing infrastructure. You can even pair the switcher with a BOSS single or double footswitch and program over 100 commands, adding to the versatility of the V-8HD.

Maximum Connectivity

The V-8HD seamlessly mixes eight HDMI sources with Full HD support, even when the sources have mismatched frame rates and color spaces. And with the built-in scalers on two of the HDMI inputs, you can easily interface with client-provided sources like computers, tablets, smartphones, gaming consoles, and legacy 4:3 devices.

More HDMI Inputs and Outputs

With the V-8HD’s eight HDMI inputs and three outputs, you’re able to offer clients a vast amount of creative freedom, without increasing the budget.

Set Up Layers, Effects, and Keys

With the V-8HD’s five composition layers, you’ll always keep audiences engaged with visually appealing content.

Ultra-Mobile, Lightweight, and Efficient

Thanks to its compact footprint, the V-8HD fits effortlessly into any live production environment, even when you have to deal with minimal setup space. And it only weighs around 4 lb, making it easy to carry in a backpack or luggage. With its smart feature set, eight HDMI inputs, built-in 18-channel audio mixer, and support for external battery power, the streamlined V-8HD is a versatile and efficient HDMI switcher.

Seamless Memory Recall

With the V-8HD, storing and recalling unique looks requires only a few button presses. The eight memory presets and powerful composition effects engine work together to provide a completely seamless load between the different looks.

Separate Feeds for Separate Needs

The V-8HD has assignment buttons for sending any of your connected input devices to a dedicated aux output without affecting the main feed. It’s also possible to synchronize the aux output with the program output, giving you a built-in 2x distribution amp.

Built-In Multiviewer Display

The V-8HD’s bright, 4.3″ multiviewer display means less gear to buy and haul to the gig. From a single screen, you can monitor all eight video inputs, PGM, and PVW plus menu overlay. Input windows show camcorder recording status and embedded audio levels. Connect a larger external TV for an immense multiviewer experience, or to make menu changes without moving the focus from the action.

Audio and Effects

The studio-grade, 18-channel audio mixer blends signals from the eight HDMI inputs and stereo RCA inputs, while a feature-packed preset effects library provides setups for everyday production environments like meetings and interviews, plus challenging situations that require wind noise reduction and microphone de-essing.

Automated Video Switching

Input Scan switches input sources randomly or in sequence, while Preset Memory Scan switches between preset memories. Beats per Minute (BPM) Sync is also available, automatically switching Preview and Program at a specified tempo.

Record Triggering and Confirmation

Via HDMI, the V-8HD operator can trigger Atomos recorders to start and stop recording. And some camcorders even display a recording confirmation icon on the input channel of the V-8HD’s multiviewer screen, letting you keep an eye on the recording status while staying focused on other critical tasks.

V-8HD iPad Remote Control Utility

The dedicated V-8HD remote control app turns an iPad into an efficient touch interface for the V-8HD. Run essential switching functions, mix audio with virtual faders, change settings and effect parameters quickly, and create up to eight custom scenes for fast, efficient setup changes.

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