ATV A-PRO-4 Startup Manual Download Page 1

Please use your A-PRO-4 only after reading and understanding the content of 

this manual.

In particular, please be sure to read all precautions related to the safe use of this 

device.

Please be sure this manual is stored in a place where it is readily available to the 

operator for reference.

Functionality and specifications

Names and functions of parts

 Connecting external devices

Basic operation

Video and audio operation

Troubleshooting

Support

A-PRO-4   

Ver.2.0

AV mixer

Start Up Manual

Introduction

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ATV Logo

pantone151 

(DIC120)

Summary of Contents for A-PRO-4

Page 1: ...is device Please be sure this manual is stored in a place where it is readily available to the operator for reference Functionality and specifications Names and functions of parts Connecting external...

Page 2: ...tions Prohibited Prohibited Indicates an action that is prohibited and is used to mark off a paragraph or illustration that provides detailed instructions Mandatory Mandatory Indicates an action that...

Page 3: ...ng so might lead to a fire and or electric shock Always use an electrical power cord and plug that are suitable for the area or region where the device is being used Doing so might lead to a fire and...

Page 4: ...lug in AC adapter do not pull on the electrical power cord To do so could damage the electrical power cord and result in fire or electrical shock Always grasp the plug in AC adapter itself to unplug i...

Page 5: ...zene paint thinner or alcohol based solvents to clean A PRO 4 Doing so could result in discoloration or deformation Repair We cannot warranty the performance of any device or AC adapter that has been...

Page 6: ...13 Names and functions of top panel parts 14 Names and functions of rear panel parts 15 Onscreen menu names and functions of parts 16 4 Connecting external devices 17 Connecting to a video input conn...

Page 7: ...pable of being switched to analog video signal input HDMI 1 has built in scaler functionality and is capable of receiving input at resolutions that differ from other input output It is equipped with i...

Page 8: ...O Video Decoder 4x4 Matrix Sw OSD REF IN Genlock FS FS Audio Delay Audio Embed Audio Embed Audio Embed D A GPI AUDIO OUT PHONES L R SDI OUT HDMI OUT USB3 0 OUT PGM BUS PVW BUS Ch Level MONO STEREO Aud...

Page 9: ...ng switching modes In Preview mode the green Video Input Select button outputs an input signal Refer to P 23 Toggling switching modes MultiView output default setting is HDMI output Multiview displays...

Page 10: ...rms to CEA 861 F 720x480 59 94p Conforms to CEA 861 F 720x576 50p Conforms to CEA 861 F 720 1440 x480 59 94i Conforms to CEA 861 F 720 1440 x576 50i Conforms to CEA 861 F Color Format 10 12 bits YCC4...

Page 11: ...480 59 94p 59 94i Conforms to CEA 861 F 720 1440 x576 50p 50i Conforms to CEA 861 F Color Format 10 bits YCC4 2 2 8 10 bits YCC RGB4 4 4 Audio Format Linear PCM 24 bits 48 kHz 2 ch 2 Functionality and...

Page 12: ...0 OUT Connector USB Type B Super Speed USB x 1 Standards USB 3 0 Super Speed SS USB 2 0 High Speed HS USB Video Class 1 1 USB Audio Class 1 0 Video Format SS 2048x1080 59 94p 50p 29 97p 25p 24p 23 98...

Page 13: ...3 AV mixer A PRO 4 Start Up Manual Rear panel Top panel Vents Vents 3Names and functions of parts Refer to P 14 Refer to P 15 External View Do not block the vents Caution 3 Names and functions of part...

Page 14: ...evel QR code Read this QR code into your smartphone or other device to access our product support website Input indicator Displays input status for each channel Green normal input Off No input VIDEO I...

Page 15: ...SB video and USB audio signals Default setting PGM output GPI AUDIO OUT connector Output analog audio signal Can be used as GPI connector PHONES connector Connect headphones Power switch Switch electr...

Page 16: ...em ENTER MENU EXIT button When at the top of the hierarchy Hide the onscreen menu When a parameter name is selected Move up one level When a parameter value is selected Cancel editing Operating the on...

Page 17: ...camera PC or other HDMI output device Match the input format to the system format of this device Refer to P 22 Verify the System Format When connecting a plug and play device the system format is auto...

Page 18: ...rify the System Format Connecting HDMI devices HDMI OUT connector Connect to a consumer use video display TV or other HDMI output connector Use a device that is compliant with the system format of thi...

Page 19: ...nnected Default signal levels are 4dBu which can be adjusted to match the device to be connected See the reference manual for details on how to adjust this device Connecting GPI devices GPI AUDIO OUT...

Page 20: ...a reference signal with a frame rate identical to that of the system format of this device Refer to P 10 Connection specifications Refer to P 22 Verify the System Format Connecting to REMOTE LAN conne...

Page 21: ...AC adapter to the DC IN connector of this device 3 Connect the electrical power cord to a wall outlet 4 Turn the power switch on to the I position Turning off the power Hide the onscreen menu before t...

Page 22: ...r indicator Change the System Format 1 Press the FORMAT button and hold for one second 2 The level meter format indicator comes on and the format button flashes The current system format 3 Press the F...

Page 23: ...Start switching PGM output video and audio VIDEO fader Not available Switch video and audio manually Switch video using the dissolve effect 1 Press the MIX button The indicator change to orange and t...

Page 24: ...h the TRANSITION knob While at the same time the PVW output video slowly transitions to the original video During the transition the original video 1 button flashes red and the alternate video 3 butto...

Page 25: ...nsitions are cut For direct mode 2 Press the alternate video 3 button The output video switches The original video 1 button goes out and the alternate video 3 button is steady red For preview mode 2 P...

Page 26: ...ndicator is not on Press the FADER button The indicator comes on 2 Press the MIX button The indicator comes on and the transitions are MIX or WIPE 3 Press the alternate video 3 button The indicator is...

Page 27: ...dy red the fade out is complete For fade in 1 Press the button with the lit indicator The output video slowly fades in During fade in the pressed button indicator flashes red 2 When the indicator goes...

Page 28: ...he audio volume to the headphones Adjust the headphone output audio volume using the PHONES knob AUDIO INPUT SELECT button Steady red Audio is being output Steady orange Audio is being output Steady g...

Page 29: ...t both Specify the 3G SDI Type settings to match the connected device See the reference manual for details on how to use this device Reference manual Is the SDI Color set to RGB4 4 4 or YCC4 4 4 There...

Page 30: ...ms Countermeasures Reference Touching the housing produces a mild electrical shock Depending upon the layout connected devices sometimes impart a slight electrical charge to the housing Attach a groun...

Page 31: ...rt Up Manual 8Support The latest support information is available at the ATV website shown below ATV Corporation website http www atvcorporation com Product page http www atvcorporation com products v...

Page 32: ...o an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with part 15 of the FCC Rules Ope...

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