Kramer-electronics VP-774 Manuel d'utilisateur

KRAMER ELECT RONIC S LTD. USER MANUAL MODEL: VP-774 Presentation Switcher/Scaler P/N: 2900-300268 Rev 2

VP-774 – Overview 5  Scaled Outputs – 2 HDMI outputs, an SDI output and an HDBaseT TP output simultaneously  HDBaseT™ technology with a bandwid

6 VP-774 - Overview  Selectable Power Save modes for energy efficient usage  HDCP Compliant - The HDCP (High Definition Content Protection) lice

VP-774 – Overview 7 3.1 HDCP Compliance If an HDMI signal is HDCP protected, it can only appear on HDMI and HDBaseT outputs that are connected to

Figure 1: VP-774 Presentation Switcher/Scaler Front Panel # Feature Function 1 IR Receiver Accepts IR remote commands 2 IR LED Lights red when the

VP-774 – Overview 9 Figure 2: VP-774 Presentation Switcher/Scaler Rear Panel # Feature Function 18 AUDIO IN Unbalanced Connectors HDMI 3.5mm Mini

# Feature Function 33 CV IN RCA Connect to the composite video source 34 DP IN Connect to the DisplayPort source 35 SDI IN BNC Connect to the SDI

VP-774 - Installing in a Rack 11 11 4 Installing in a Rack This section provides instructions for rack mounting the unit.

12 VP-774 - Connecting the VP-774 5 Connecting the VP-774 Always switch off the power to each device before connecting it to your VP-774. After co

VP-774 - Connecting the VP-774 13 13 6. Connect an SDI source (for example, an SDI digital camera) to the SDI IN BNC connector. 7. Connect the SDI

14 VP-774 - Connecting the VP-774 Figure 4: Connecting the VP-774 Presentation Switcher/Scaler

VP-774 - Connecting the VP-774 15 15 5.1 Wiring the RJ-45 Connectors This section defines the TP pinout, using a straight pin-to-pin cable with RJ-

16 VP-774 - Connecting the VP-774 5.2 Connecting the Balanced Stereo Audio Output Figure 6: Connecting the Balanced Stereo Audio Output Figure 7:

VP-774 - The OSD Menu 17 17 6 The OSD Menu The VP-774 OSD menu lets you set the operation parameters for the:  Main Window Control  PIP Windo

18 VP-774 - The OSD Menu The subtitle, below the title line shows the current level accessed (Scale in this example) After selecting Output (which

VP-774 - The OSD Menu 19 19 Note that:  A selected parameter that turns gray becomes valid immediately. You can press Enter at this point to save

20 VP-774 - The OSD Menu 6.2 The Input Menu Figure 10: Input Menu Setting Function Display Mode Select the display mode (see Figure 11): Single W

VP-774 - The OSD Menu 21 21 Setting Function Input Settings Set the: H Image Shift – to set the horizontal position of the image within the window M

22 VP-774 - The OSD Menu The display mode setup, shown in Figure 11, is part of the entire system control and the selected Single Window also shows

VP-774 - The OSD Menu 23 23 Figure 12: Changing the Size of the Window To change the size of the window, do the following: 1. Check that window co

24 VP-774 - The OSD Menu Figure 14: Increasing the Height 6.2.1.2 Moving the Position of the Main and/or PiP Window Use the H Position and V Posit

VP-774 - The OSD Menu 25 25 2. Select Window Customization. The following Window appears: Figure 16: Window Customization 3. To move the picture

26 VP-774 - The OSD Menu Figure 18: Moving the PiP Window Note that the sequence in which you change the size and position of the window is insign

VP-774 - The OSD Menu 27 27 6.3 The Audio Menu Figure 19: Audio Menu Setting Function Volume Set the input/output volume level [dB], see Figure

28 VP-774 - The OSD Menu Setting Function Mic Effects (continued) For Mic 2, set the: Mic2 Mix [dB] – set to 1 to enable the Talkover mode or set to

VP-774 - The OSD Menu 29 29 Figure 20: Set the Output Volume Level 6.3.1 SDI Channeling SDI channeling includes four groups with two stereo channe

30 VP-774 - The OSD Menu Figure 21: SDI Channeling Example The active channel and bypassed channels are selected via the OSD menu. Figure 22 shows

VP-774 - The OSD Menu 31 31 Figure 23: SDI Channeling Example If a different channel within the connected groups is activated, the remaining three

32 VP-774 - The OSD Menu 6.3.1.1 Bypassed Channels Select Bypass channels to set the bypassed channels to mute to cutoff the bypassed audio channel

VP-774 - The OSD Menu 33 33 6.4 The Process Menu The Process menu functions are available for interlaced video processing only and not for progres

34 VP-774 - The OSD Menu 6.5 The Picture Menu Figure 26: Picture Menu Setting Function Brightness Set the brightness level M/P Contrast Set the co

VP-774 – Contents i Contents 1 Introduction 1 2 Getting Started 2 2.1 Achieving the Best Performance 2 2.2 Safety Instructions 2 2.3 Recyc

VP-774 - The OSD Menu 35 35 6.6 The Enhance Menu Figure 27: Enhance Menu Setting Function H Sharpness Select the horizontal sharpness level M/P V

36 VP-774 - The OSD Menu 6.7 The Scale Menu Figure 28: Scale Menu Setting Function Aspect Ratio Set (see Section 6.7.1) to: Follow Input – If the

VP-774 - The OSD Menu 37 37 Setting Function Deep Color – to Off (the default) for 8bit color depth or to Follow Output for applying deep color aut

38 VP-774 - The OSD Menu BEST FIT – This setting re-sizes the video or graphics input signal to “best fit” the output resolution while maintaining t

VP-774 - The OSD Menu 39 39 6.8 The Miscellaneous Menu Figure 29: Misc Menu Setting Function Information Displays the selected input, input resolu

40 VP-774 - The OSD Menu Setting Function Advanced Set: V Keystone – to set the vertical keystone level E Useful If the projector is located at an a

VP-774 - The OSD Menu 41 41 6.8.1 The Luma Keying Feature The luma keying feature is an easy-to-use method of compositing two video sources into a

42 VP-774 - The OSD Menu 6.8.2 The Emergency Alert System The Emergency Alert System (EAS) is a unique, versatile feature for immediate text overla

VP-774 - The OSD Menu 43 43 Figure 30: XML File Transfer The position of the displayed CAP message depends on the severity of the alert. Noticeabl

44 VP-774 - The OSD Menu To setup and activate the alert system on the VP-774: 1. Set the dedicated EAS Ethernet connection port type and port numb

ii VP-774 - Contents Figures Figure 1: VP-774 Presentation Switcher/Scaler Front Panel 8 Figure 2: VP-774 Presentation Switcher/Scaler Rear Panel

VP-774 - The Display Modes 45 45 7 The Display Modes The VP-774 can function in the single window display mode (the factory default setup) or the d

46 VP-774 - The Display Modes The dual window mode appears in the following preset PiP configurations: Picture-in-Picture, with a smaller PiP window

VP-774 - The Display Modes 47 47 7.2.1 Activating the Dual Window Mode You can activate the dual window mode (indicated by an illuminated PIP fron

48 VP-774 - The Display Modes 7.2.3 Selecting the PIP Source To select a PiP source you have to set the VP-774 to any of the PiP display mode confi

VP-774 - The Display Modes 49 49 To set the PiP source via the OSD menu, do the following: 1. Press the MENU button to access the OSD menu. 2. Scr

50 VP-774 - Controlling the VP-774 8 Controlling the VP-774 The VP-774 can be controlled via:  The front panel buttons (see Section 8.1)  The

VP-774 - Controlling the VP-774 51 51 8.3 Controlling via the VP-774 Web Pages You can remotely operate the VP-774 using a Web browser via the Ethe

52 VP-774 - Controlling the VP-774 8.3.2 Connecting to the VP-774 via RS-232 You can connect to the VP-774 via an RS-232 connection using, for exam

VP-774 - Controlling the VP-774 53 53 Figure 34: Local Area Connection Properties Window 6. Select Use the following IP Address, and fill in the d

54 VP-774 - Controlling the VP-774 8.3.3.2 Connecting the ETHERNET Port via a Network Hub (Straight-Through Cable) You can connect the Ethernet por

VP-774 – Introduction 1 1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creativ

VP-774 - Controlling the VP-774 55 55 8.4 Controlling via the Infrared Remote Control Transmitter You can control the VP-774 from the infrared remo

56 VP-774 - Controlling the VP-774 8.4.1 Using the IR Transmitter You can use the IR transmitter to control the machine via the built-in IR receive

VP-774 - Port Tunneling 57 57 9 Port Tunneling The port tunneling feature lets you send and receive simple RS-232 signals between a controller and

58 VP-774 - Port Tunneling To setup and activate port tunneling on the VP-774: 1. Set the dedicated port tunneling Ethernet connection port type an

VP-774 - Flash Memory Upgrade 59 59 10 Flash Memory Upgrade You can upgrade the VP-774 via the Kramer K-UPLOAD software. Two types of upgrade files

60 VP-774 - Technical Specifications 11 Technical Specifications INPUTS: 4 HDMI (deep color) connectors 2 VGA on 15-pin HD connectors 1 composite

VP-774 - Technical Specifications 61 61 11.1 Default Communication Parameters RS-232 Protocol 3000 (Default) Legacy Baud Rate: 115,200 9,600 Data

62 VP-774 - Technical Specifications 11.2.2 PC Input Resolutions PC Input Resolutions 640X480_60 800x600_75 625_P50 1280x1024_60 1400x1050_75 640x

VP-774 - Technical Specifications 63 63 11.3 Output Resolutions This section defines the output resolutions 11.3.1 HDMI Output Resolutions Techni

64 VP-774 - The VP-774 RS-232 Communication Protocol 12 The VP-774 RS-232 Communication Protocol The Kramer Protocol lets you control the VP-774 fr

2 VP-774 - Getting Started 2 Getting Started We recommend that you:  Unpack the equipment carefully and save the original box and packaging mater

VP-774 - The VP-774 RS-232 Communication Protocol 65 65 12.2.1 Using the Communication Protocol with Protocol 3000 (the “Y” Command) Set Command: T

66 VP-774 - The VP-774 RS-232 Communication Protocol 12.2.2 Using the Communication Protocol with Legacy Protocol Set Command: Type in: YControl_T

VP-774 - The VP-774 RS-232 Communication Protocol 67 67 1st Level 2nd Level 3rd Level 4th Level Range Func. Note Input Display Mode Single Window 0

68 VP-774 - The VP-774 RS-232 Communication Protocol 1st Level 2nd Level 3rd Level 4th Level Range Func. Note V Position 0:2048 143 prevents window

VP-774 - The VP-774 RS-232 Communication Protocol 69 69 1st Level 2nd Level 3rd Level 4th Level Range Func. Note Group D None 0 (read only) 294 Act

70 VP-774 - The VP-774 RS-232 Communication Protocol 1st Level 2nd Level 3rd Level 4th Level Range Func. Note Enhance H Sharpness -10:10 510 V Sh

VP-774 - The VP-774 RS-232 Communication Protocol 71 71 1st Level 2nd Level 3rd Level 4th Level Range Func. Note 1080p23.976 32 1080p24 33 1080p25 3

72 VP-774 - The VP-774 RS-232 Communication Protocol 1st Level 2nd Level 3rd Level 4th Level Range Func. Note 720p50 17 720p24 18 720p25 19 720p3

VP-774 - The VP-774 RS-232 Communication Protocol 73 73 1st Level 2nd Level 3rd Level 4th Level Range Func. Note 1920x1200@60RB 63 1280x1024@85 64

74 VP-774 - The VP-774 RS-232 Communication Protocol 1st Level 2nd Level 3rd Level 4th Level Range Func. Note Factory Reset 0:1 770 Follow OSD i

VP-774 – Getting Started 3 2.3 Recycling Kramer Products The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce

VP-774 - The VP-774 RS-232 Communication Protocol 75 75 Operation commands Command Syntax Response Power state POWER POWER-MODE POWER POWER-MODE R

76 VP-774 - The VP-774 RS-232 Communication Protocol Operation commands Command Syntax Response 115200 DATA_BITS = 5 to 8 inclusive PARITY = “NON

VP-774 - The VP-774 RS-232 Communication Protocol 77 77 Identification commands Command Syntax Response HH:MM:SS Read device protocol version PROT-

78 VP-774 - The VP-774 RS-232 Communication Protocol Network settings commands Network settings commands require admin authorization Command Syntax

1 For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may

4 VP-774 - Overview 3 Overview The Kramer VP-774 is a high quality presentation switcher and scaler. It accepts one of nine inputs: an SDI signal o