USER MANUAL Model: CSC-7850 Presentation Switcher / Scaler For maximum results, use Comprehensive Brand Premium High Resolution cables and connectors.
Contents Contents 1 2 3 3.1 3.2 4 5 6 6.1 7 7.1 7.2 Introduction Getting Started Overview About HDMI Recommendations for Best Performance Your Presentation Switcher / Scaler Installing in a Rack Connecting your Presentation Switcher / Scaler Connecting a PC Presentation Switcher / Scaler Buttons Switching an Input The PIP Button Feature 1 1 1 3 4 4 8 9 11 12 12 12 7.3 7.4 8 8.1 8.2 8.3 8.4 8.5 8.6 8.
Contents Figure 10: Picture Screen Figure 11: Output Screen Figure 12: PIP Screen Figure 13: Audio Screen Figure 14: Geometry Screen Figure 15: Setup Screen Figure 16: Advanced Setup Screen Figure 17: Firmware Download Screen Figure 18: Information Screen 19 20 21 22 23 24 25 26 28 Tables Table 1: Front Panel Presentation Switcher / Scaler Features Table 2: Rear Panel Presentation Switcher / Scaler Features Table 3: PIP Source Appearance Availability Table 4: Infrared Remote Control Transmitter Functions
Introduction 1 Introduction Congratulations on purchasing your CSC-7850 Presentation Switcher / Scaler.
Overview Picture-in-Picture Image Insertion Technology - ultra stable picture-in-picture, picture-and-picture, and split screen capability.
Overview In addition, the CSC-7850: Includes non-volatile memory that retains the last settings, after switching the power off and then on again Digitally reprocesses the signal to correct mastering errors, and regenerates the video at a higher line and pixel rate format, providing native-resolution video for LCD, DLP and plasma displays Is specifically designed to improve video quality by reducing chroma noise Scales and zooms (to up to 400% of the original size) Can provide non-linear scaling for 4:3, 16
Your Presentation Switcher / Scaler Benefits consumers by providing superior, uncompressed digital video quality via a single cable1, and user-friendly connector Is backward-compatible with DVI (Digital Visual Interface) Supports two-way communication between the video source (such as a DVD player) and the digital television, enabling new functionality such as automatic configuration and one-button play Has the capacity to support existing high-definition video formats (720p, 1080i, and 1080p/60), standard
Your Presentation Switcher / Scaler Figure 1: CSC-7850 Presentation Switcher / Scaler Front Panel Figure 2: CSC-7850 Presentation Switcher / Scaler Rear Panel 5
Your Presentation Switcher / Scaler Table 1: Front Panel Presentation Switcher / Scaler Features Function Illuminated switch for turning the machine ON or OFF Red when the unit accepts IR remote commands Press to select the composite video / s-Video / component video 1 source (from 1 to 4) 4 5 6 Feature POWER Switch IR Receiver / LED UNIVERSAL INPUT Selector Buttons UXGA 1 UXGA 2 HDMI 1 7 8 9 10 HDMI 2 USB PIP Button BLANK Button 11 12 13 14 FREEZE Button MENU Button ENTER Button Press to select the
Your Presentation Switcher / Scaler Table 2: Rear Panel Presentation Switcher / Scaler Features # 21 22 23 UNIV. IN RCA Connectors (from 1 to 4) Feature Function 24 UXGA 2 IN HD15 Connector Connects to the UXGA (analog interface) graphics source 2 25 UXGA 1 IN HD15 Connector Connects to the UXGA (analog interface) graphics source 1 26 HDMI 1 IN Connector 27 28 AUDIO IN UNIV.
Installing in a Rack 5 Installing in a Rack This section describes what to do before installing in a rack and how to rack mount.
Connecting your Presentation Switcher / Scaler 6 Connecting your Presentation Switcher / Scaler To connect1 the CSC-7850 as illustrated in the example in Figure 3, do the following2: 1. Connect the following video sources3: A component video4 source (for example, a DVD player) to the UNIV. IN 1 RCA connectors, Y/CV, PB/C and PR An s-Video source (for example, a DVD player) to the UNIV.
Connecting your Presentation Switcher / Scaler 5. Connect the power cord1 (the power connector is not illustrated in Figure 3). 6. If required, connect A PC via RS-232, see section 6.
Connecting your Presentation Switcher / Scaler 6.1 Connecting a PC You can connect a PC (or other controller) to the CSC-7850 via the RS-232 port for remote control, and for upgrading the firmware.
Presentation Switcher / Scaler Buttons 7 Presentation Switcher / Scaler Buttons The CSC-7850 includes the following front panel buttons: Nine INPUT selector buttons, see section 7.1 A PIP button, see section 7.2 BLANK and FREEZE buttons Six OSD buttons A RESET TO XGA/720p button A PANEL LOCK button, see section 7.3 7.1 Switching an Input Each INPUT SELECTOR button can be used to select the source.
Presentation Switcher / Scaler Buttons 7.2.1 Activating the PIP Feature You can activate the PIP by: Pressing the PIP button Pressing the PIP key on the infrared remote control transmitter (see section 7.4, Figure 7) Switching on the PIP functionality via the OSD Menu (see Figure 12 and Table 8) 7.2.2 Selecting the PIP Source To use the PIP feature, set the PIP source via the OSD menu (see Figure 12 and Table 8) by using the OSD front-panel buttons or the remote-transmitter keys.
Presentation Switcher / Scaler Buttons To replace a PIP in the same category (for example, changing the PIP source from UXGA 1 to HDMI 2), press the required PIP Source on the remote control transmitter and the PIP display will change accordingly.
Presentation Switcher / Scaler Buttons 7.3 Locking and Unlocking the Front Panel To prevent changing the settings accidentally or tampering with the unit via the front panel buttons, lock your CSC-7850. Unlocking releases the protection mechanism. When the front panel is locked, control is still available via RS-232 port. To lock the CSC-7850: Press the PANEL LOCK button on the front panel. The front panel is locked and the PANEL LOCK button is illuminated.
Presentation Switcher / Scaler Buttons Figure 7 and Table 4 define the infrared Remote Control Transmitter: Table 4: Infrared Remote Control Transmitter Functions key Freeze Function 1 Pauses the output video Blank Toggles between a blank screen (blue or black screen) and the display Cycles power POWER Main Source 9 separate keys for selecting each of the following sources: Input 1, Input 2, Input 3, Input 4, VGA 1, VGA2, HDMI 1, HDMI 2 and USB Reset Press and hold to reset to the default resolution
Configuring the CSC-7850 via the OSD MENU Screens 8 Configuring the CSC-7850 via the OSD MENU Screens The OSD superimposes a menu on the screen from which you can configure and control each input signal on your CSC-7850, using the MENU, ENTER, , , and OSD buttons on the front panel and the remote transmitter. To use the OSD menus: 1. Select the desired input signal. 2.
Configuring the CSC-7850 via the OSD MENU Screens 8.1 The Input Screen Figure 9 and Table 5 define the Input screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.2 The Picture Screen Figure 10 and Table 6 define the Picture screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.3 The Output Screen Figure 11 and Table 7 define the Output screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.4 The PIP Screen Figure 12 and Table 8 define the PIP screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.5 The Audio Screen Figure 13 and Table 9 define the Audio screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.6 The Geometry Screen Figure 14 and Table 10 define the Geometry screen, allowing the user flexibility in positioning his projector relative to the screening surface.
Configuring the CSC-7850 via the OSD MENU Screens 8.7 The Setup Screen Figure 15 and Table 10 define the Setup screen.
Configuring the CSC-7850 via the OSD MENU Screens 8.7.1 The Advanced Setup Screen Figure 16 and Table 14 to Table 17 (inclusive) define the Advanced Setup screen. Figure 16: Advanced Setup Screen The Mode Set functions define the desired working resolution and refresh rate when the system cannot distinguish between similar resolutions and refresh rate values (see Table 13).
Configuring the CSC-7850 via the OSD MENU Screens Table 15: Misc Functions Setting Function Selection/Range Choose ON for the start up logo to On, Off or Custom appear on the screen OFF for it not to appear Set to Custom to download a 1 custom Logo (Flash ROM) Default Logo Blank Color Set the blank color (the color that appears on the screen when the blank button is pressed) Black or Blue Blue Capture Press to capture the desired 2 image input to Flash ROM for using as a logo or as the background P
Configuring the CSC-7850 via the OSD MENU Screens Table 16: Input Functions1 Setting H Total Function Horizontal Total H Start Horizontal active start point H Active Horizontal active region V Total Vertical Total V Start Vertical active start point V Active Vertical active region Ch, Pump Charge pump current H Freq Horizontal Frequency V Freq Vertical Frequency Color Color format Save Save settings Erase Erase settings Measure Select between Default and User Define Table 17: Outpu
Configuring the CSC-7850 via the OSD MENU Screens 8.
Technical Specifications 9 Technical Specifications Table 18 includes the technical specifications: 1 Table 18: Technical Specifications of the CSC-7850 Presentation Switchers / Scaler INPUTS: 4 x universal Y/CV, Pb/C, Pr (composite, s-Video and component) 1 Vpp/75 on RCA connectors; 2 x UXGA on an HD15F connector (VGA through UXGA) 2 x HDMI connectors 1 x USB connector For each universal input there is a corresponding (unbalanced) audio stereo input and digital S/PDIF input on RCA connectors For each U
Technical Specifications Table 19: Technical Specifications of the RGBHV / RGBS (PC) / RGsB (PC) Signal Resolution 640x480 Vertical Notes Frequency (Hz) 60 640x480 67 1024x800 84 640x480 72 1152x864 75 640x480 75 1152x870 75 Mac21 640x480 85 1152x900 66 Sun 720x400 720x400 70 85 1152x900 1280x960 76 60 Sun 800x600 56 1280x960 85 800x600 60 1280x768 60 800x600 72 1280x1024 60 800x600 75 1280x1024 75 800x600 85 1280x1024 76 832x624 75 1280x1024 85 1024x768 60
Technical Specifications Table 22: Technical Specifications of the HDMI Signal (for RGB or YUV Colorspace) Resolution 1080i Vertical Frequency (Hz) Remark 60 YPbPr 1080i 50 YPbPr 1080p 60 YPbPr 1080p 50 YPbPr 720p 720p 60 50 YPbPr YPbPr 480i 60 YPbPr 480p 60 YPbPr 576i 50 YPbPr 576p 50 YPbPr Table 23: Technical Specifications of the Component Input Signal Resolution 1080i Vertical Frequency (Hz) Remark 60 YPbPr 1080i 50 YPbPr 1080p 60 YPbPr 1080p 50 YPbPr 720p 60 YPbPr
Technical Specifications Table 24: Technical Specifications of the RGBHV/Comp/YPbPr Output Signal Resolution 640x480 Vertical Frequency (Hz) Remark 60 RGBHV 640x480 75 800x600 50 800x600 60 800x600 1024x768 75 50 1024x768 60 1024x768 75 1280x768 50 1280x768 60 1280x1024 50 1280x1024 60 1280x1024 75 1366x768 50 1366x768 60 1400x1050 1400x1050 50 60 1600x1200 50 1600x1200 60 1920x1080 60 RGBHV 1680x1050 60 VESA 1080i 60 Comp/YPbPr 1080i 50 720p 60 720p 50 480p
Technical Specifications Table 25: Technical Specifications of the HDMI/DVI/RGB Output Signal Resolution 640x480 Vertical Frequency (Hz) Remark 60 DVI/RGB 640x480 75 800x600 50 800x600 60 800x600 1024x768 75 50 1024x768 60 1024x768 75 1280x768 50 1280x768 60 1280x1024 50 1280x1024 60 1280x1024 75 1366x768 50 1366x768 60 1400x1050 1400x1050 50 60 1600x1200 50 1600x1200 60 1920x1080 60 1680x1050 60 VESA 1080i 60 HDMI 1080i 50 720p 60 720p 50 480p 60 576p 50
CSC-7850 Communication Protocol 10 CSC-7850 Communication Protocol Serial Configuration: Baud rate: 9600 (Bits per second) Data bits: 8bits Parity: None Stop bits: 1bit Communication confirmation: Send: CR Reply: CR> Set Command: Send: Y Control_Type Function Param CR Reply: Z Control_Type Function Param CR> Get Command: Send: Y Control_Type Function CR Reply: Z Control_Type Function Param CR> Example: set Input 1 Source Type to Component Send: Y 0 0 0 CR Reply: Z 0 0 0 CR> Example: get current Input 1 Sou
CSC-7850 Communication Protocol Control Type Set Get Function Parameter Description 0: Input 1 1: Input 2 2: Input 3 3: Input 4 4: VGA 1 5: VGA 2 6: HDMI 1 7: HDMI 2 8: USB 0: Component 1: YC 2: Video 0: Component 1: YC 2: Video 0: Component 1: YC 2: Video 0: Component 1: YC 2: Video Input 1 Source Type 0 1 0 0 1 1 0 1 2 0 1 3 0 1 4 0 1 5 0: Auto 1: RGB 2: YUV Input Color Format Input Video Standard Input Source Input 2 Source Type Input 3 Source Type Input 4 Source Type 0 1
CSC-7850 Communication Protocol Control Type Set Get Function Parameter Description Picture Temporal NR Picture Mosquito NR 0 1 19 0: Off 1: Low 2: Medium 3: High 0 1 20 0: Off 1: Low 2: Medium 3: High 0 1 21 0 1 22 0 1 23 0: Off 1: Low 2: High Picture Luma Transition Enhance 0 1 24 0: Off 1: Low 2: High Picture Chroma Transition Enhance 0 1 25 0: Off 1: On 0: Off 1: Low 2: Medium 3: High Picture Block NR Picture Detail Enhancement 0 : Native HDMI 1 : 640x480@60Hz 2 : 640
CSC-7850 Communication Protocol Control Type Set Get 0 1 Function Parameter Description 26 0: Auto 1: HDMI 2: DVI Output HDMI Type Aspect Ratio 0 1 27 0: Standard 1: Letterbox 2: Anamorphic 3: Virtual Wide 4: Native 5: Custom 0 1 28 -64 ~ 64 H-Pan 0 1 29 -64 ~ 64 V-Pan 0 1 30 -32 ~ 32 H-Zoom 0 1 31 V-Zoom 0 1 32 -32 ~ 32 0: 100% 1: 150% 2: 200% 3: 225% 4: 250% 5: 275% 6: 300% 7: 325% 8: 350% 9: 375% 10: 400% 11: Custom 0 0 1 1 33 34 100 ~ 400 0 ~ 31 Custom Zoom Zoom
CSC-7850 Communication Protocol Control Type Function Parameter Description 1 44 0: On 1: Off PIP Frame 0 1 45 0: Red 1: Green 2: Blue PIP Frame Color 0 1 46 0: Analog 1: S/PDIF Audio Input Type 0 1 47 -22~0~+22 Audio Input Volume 0 1 48 -100~24 Audio Output Volume 0 1 49 -36~0~+36 Audio Bass 0 0 1 1 50 51 -36~0~+36 -10~10 Audio Treble Audio Balance 0 1 52 0 1 53 1 54 0~340(step 2) User Delay Audio Input For USB Set Get 0 0: Off 1: On 0: Dynamic 1: User De
CSC-7850 Communication Protocol Control Type Set Get - 1 Function Parameter Description 68 - Firmware Revision Mode Set – Mode 1 0 1 69 0: 1400x1050x60 1: 1680x1050x60 0 1 70 0: 1280x1024x75 1: 1280x1024x76 Mode Set – Mode 2 71 0: Center 1: Top Left 2: Top Right 3: Bottom Left 4: Bottom Right OSD Menu Position OSD Time Out 0 1 0 1 72 0: 5 sec 1: 10 sec 2: 20 sec 3: 30 sec 4: 60 sec 5: 90 sec 6: Off 0 1 73 0: On 1: Off 2: Custom Logo 0 1 74 0: Blue 1: Black Blank Color
CSC-7850 Communication Protocol Control Type Set Get 0 -- 0 0 - 1 1 1 Function Parameter Description 92 - Swap 93 0: Off 1: On Mute 94 0: Off 1: On Lock 95 0: 640x480 60 1: 640x480 67 2: 640x480 72 3: 640x480 75 4: 640x480 85 5: 720x400 70 6: 720x400 85 7: 800x600 56 8: 800x600 60 9: 800x600 72 10: 800x600 11: 800x600 12: 832x624 13: 1024x768 14: 1024x768 15: 1024x768 16: 1024x768 17: 1024x768 18: 1024x800 19: 1152x864 20: 1152x870 21: 1152x900 22: 1152x900 23: 1280x960 24: 1280x960 25:
CSC-7850 Communication Protocol Control Type Set - Get 1 Function 96 Parameter Description 102: PAL 103: PAL-M 104: PAL-N 105: NTSC 4.
CSC-7850 Communication Protocol Control Type Set Get Function Parameter Description 101: NTSC 102: PAL 103: PAL-M 104: PAL-N 105: NTSC 4.
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