Roland V-8HD - 8-Input HDMI video mixer
Live events require a flexible video mixer like the Roland V-8HD. This multi-format video mixer can handle 8 HDMI sources, switch them, add effects and send them to screens or projectors. Whether it's switching video for a live presentation, or for streaming, the V-8HD has the features needed for high quality live video mixing.
The HDMI inputs accept up to 1080p60 and 2 inputs have scaler. The Roland V-8HD supports numerous effects, such as cut, mix, chroma and luma key, flip, fade, etc. It can also store up to eight .bmp and .png files in internal memory for adding images to effects. It has an 18-channel audio mixer, analog inputs and outputs and headphone output. It has a 4.3" color TFT LCD screen that previews program inputs and output on a single screen.
Versatile, portable, and reliable, HDMI video mixer with 8 inputs and 5 effect layers the Roland V-8HD brings a world of creative options to live event switching. Its all-in-one hardware design eliminates computer setup hassles and software-based crashes, while the HDMI workflow and loaded professional toolset streamline production and reduce stress on the gig.
- HDMI Workflow
- Five-layer effects and key engine
- Built-in multiviewer monitor
- Auxiliary output
- Automatic video switching
- 18-channel digital audio mixer, with effects
- Recording Control, Start & Stop for Atoms
- Free iPad remote control application available
- Ultra portable, lightweight and efficient
- Helps reduce investment in equipment
Almost every camera and digital video device has 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 built-in scalers on two of the HDMI inputs, you can easily interact with sources such as computers, tablets, smartphones, gaming consoles and 4:3 devices.
Video effects, layers, and graphics add brilliance to any production. The V-8HD's five layers for compositing keep the audience engaged with visually engaging content. Prepare the content according to the needs of the production and split it into layers:
- Layers 1 and 2: Background video layers, with live mixing capabilities.
- Layers 3 and 4: Two layers for PiP or chroma/luminance effects.
- Layer 5: One layer of downstream keyer.
The V-8HD stores and plays up to eight panel setups, which together with the powerful compositing effects engine, works to provide a completely seamless transition between different looks. There are also dedicated buttons to send any of the input devices connected to an auxiliary output, without affecting the main output. It is also possible to synchronize the auxiliary output with the program output, making it work as if it were a 2x splitter.
The built-in 4.3-inch multiviewer screen means less equipment to buy and carry around. From a single screen, you can monitor all eight video inputs, PGM and PVW, plus the overlay menu. Windows show camera status and embedded audio levels. It's possible to connect a larger external display, for better viewing or to make menu changes without moving the focus of the action.
The built-in 18-channel, studio-quality audio mixer combines signals from all eight HDMI inputs and stereo RCA inputs and has a full library of preset effects, providing settings for everyday production environments such as meetings and interviews, as well as for situations requiring noise reduction or microphone de-essing.
It features automatic video source switching, which can be selected from three modes: Input Scan switches the input source randomly or in sequence, while Preset Memory Scan switches between different presets, and BPM Synchronization is also available, which automatically switches between preset and program at a preset rate.
The V-8HD's remote control application turns an iPad into an efficient touch interface for the V-8HD. It performs essential switching functions, mixes audio with virtual faders, quickly changes settings and effect parameters, and creates up to eight custom scenes for fast and efficient setup changes.

Data sheet
- Video Inputs
- HDMI
- Outputs
- HDMI
- Scaler
- si
- Max. Video Resolution
- 625i / 525i - SD
1280x720 - HD
1920x1080 - HD - Max. VESA Resolution
- 800x600 - SVGA
1024x768 XGA
1280x1024 - SXGA
1366x768 - WXGA
1400x1050 - SXGA+
1600x1200 - UXGA
1920x1200 - WUXGA - Entradas Audio
- Embebido
No Balanceado - Salidas Audio
- Embebido
No Balanceado - Data and Control
- App IOS/Android
Local
USB - Power
- DC
VIDEO
Video Processing4:2:2 (Y/Pb/Pr), 8-bit
Input Connectors
INPUT 1--6: HDMI type A x 6
* HDCP Supported
INPUT 7--8: HDMI type A x 2
* HDCP Supported
* Multi-format Supported
Output Connectors
OUTPUT 1--3: HDMI type A x 3
* HDCP Supported
Supported Video Input Formats
INPUT 1-6
720/59.94p, 720/60p *1, *3
720/50p *1, *4
1080/59.94i, 1080/60i, 1080/59.94p, 1080/60p, 1080/29.97p, 1080/30p *2, *3
1080/50i, 1080/50p, 1080/25p *2, *4
1080/23.98p, 1080/24p *2
* The input interlaced video signal is converted to progressive video signal by internal processing.
*1 SYSTEM FORMAT = 720p
*2 SYSTEM FORMAT = 1080i or 1080p
*3 FRAME RATE = 59.94 Hz or 60 Hz
*4 FRAME RATE = 50 Hz
INPUT 7-8480/59.94i, 480/59.94p, 720/59.94p, 720/60p, 1080/59.94i, 1080/60i, 1080/59.94p, 1080/60p, 1080/29.97p, 1080/30p *1
576/50i, 576/50p, 720/50p, 1080/50i, 1080/50p, 1080/25p *2
1080/23.98p, 1080/24p
VGA (640×480/60Hz), SVGA (800×600/60Hz), XGA (1024×768/60Hz)WXGA (1280×800/60Hz), SXGA (1280×1024/60Hz)
FWXGA (1366×768/60Hz), SXGA+ (1400×1050/60Hz)
UXGA (1600×1200/60Hz), WUXGA (1920×1200/60Hz)
* The refresh rate is the maximum value of each resolution.
* Conforms to CEA-861-E,VESA DMT Version 1.0 Revision 11.
* 1920 x 1200/60 Hz: Reduced blanking
* The input interlaced video signal is converted to progressive video signal by internal processing.
*1 FRAME RATE = 59.94 Hz or 60 Hz
*2 FRAME RATE = 50 Hz
Still Image
Bitmap File (.bmp) Maximum 1920 x 1080 pixels, 24-bit color, uncompressed.
PNG File (.png) Maximum 1920 x 1080 pixels, 24-bit color
JPEG File (.jpg) Maximum 1920 x 1080 pixels, 24-bit color
* It can be stored up to 8 files to the internal memory.
* It can be exported to the USB memory.
* PNG alpha channel not supported.
Supported Video Output Formats
OUTPUT 1-2:
720/59.94p *1, *4
720/60p *1, *5
720/50p *1, *6
1080/59.94i *2, *4
1080/60i *2, *5
1080/50i *2, *6
1080/59.94p *3, *4
1080/60p *3, *5
1080/50p *3, *6
*1 SYSTEM FORMAT = 720p
*2 SYSTEM FORMAT = 1080i
*3 SYSTEM FORMAT = 1080p
*4 FRAME RATE = 59.94 Hz
*5 FRAME RATE = 60 Hz
*6 FRAME RATE = 50 Hz
OUTPUT 3:1080/59.94p *1
1080/60p *2
1080/50p *3
*1 FRAME RATE = 59.94 Hz
*2 FRAME RATE = 60 Hz
*3 FRAME RATE = 50 Hz
Video Effects
Transition: CUT, MIX (DISSOLVE/FAM/NAM), WIPE (8 types)
Composition: PinP x 2 (SQUARE, CIRCLE, DIAMOND), SPLIT (2 types), Keyer x 2 (Luminance Key, Chroma Key), DSK (Luminance Key, Chroma Key)
Others: Flip horizontal, Flip vertical, Still Image Capture, Still Image Playback, Output fade (Audio, Video: WHITE or BLACK), Test pattern output
AUDIO
Audio ProcessingSampling rate: 24 bits/48 kHz
Audio formats
Linear PCM, 24 bits/48 kHz, 2ch
Audio Effects
Delay, High pass filter, Compressor, Noise gate, Equalizer, Multi-band compressor, Limiter, Test tone output
CONNECTORS
Input ConnectorsINPUT 1--8: HDMI Type A x 8
AUDIO IN: RCA phono type
Output Connectors
OUTPUT 1--3: HDMI Type A x 3
AUDIO OUT: RCA phono type
PHONES: Stereo miniature type
Other Connectors
USB MEMORY: USB A type (for USB flash drive)
REMOTE:USB B Type (for remote control from iPad)
CTL/EXP:1/4-inch TRS phone type
Other Functions
Preset Memory (24 scenes)
Panel lock function
EDID Emulator
Auto Switching
Auto Input Detect
AUDIO INPUT/OUTPUT CHARACTERISTICS
Input LevelAUDIO IN: -10 dBu (Maximum: +8 dBu)
Input Impedance
AUDIO IN: 38 k ohms
Output Level
AUDIO OUT: -10 dBu (Maximum: +8 dBu)
PHONES: 92 mW + 92 mW (32 ohms)
Output Impedance
AUDIO OUT: 1 k ohm
PHONES: 10 ohms
OTHER
Display4.3 inches TFT Color LCD: 480 x 272 dots
Power Supply
AC Adaptor
Current Draw
3.3 A
Power Consumption
39.6 W
Dimensions
317 (W) x 193 (D) x 70 (H) mm
12-1/2 (W) x 7-5/8 (D) x 2-13/16 (H) inches
Weight
2.0 kg
4 lbs 7 oz
* Excluding AC adaptor.
Operation Temperature
+0 to +40 degrees Celsius
+32 to +104 degrees Fahrenheit
Accessories
Owner's Manual
AC adaptor
Power cord
* 0 dBu = 0.775 Vrms

