Key Digital KD-VP1250 Manuale utente

KD-VP1250

Operating Instructions

Key Digital’s KD-VP1250 and KD-VP750 are highly-ﬂexible Universal Video Centers with

video processing and video switching abilities. These Hot Rod Series

™

Video Processors

are capable of scaling, de-interlacing, up-converting, and down-converting virtually any input

source and output to virtually any Standard and High Deﬁnition display up to 1080p.

KD-VP1250

Digital Video Processor, Switcher,

and Universal Video Center

Page 2

Table of Contents

KD-VP1250

About KD-VP1250 ........................................................... 1

Application Example ......................................................... 1

Connections, LEDs and Button Map ............................................. 2

On Screen Display (OSD) Map.................................................. 3

Quick Setup Guide .......................................................... 3

Supported Input/Output Resolutions ............................................. 3

RS-232 Commands and Protocol ............................................... 4

Speciﬁcations .............................................................. 5



KD-VP1250/750 Remote Control ................................................11

KD-VP1250/750 Troubleshooting ................................................11

Important Product Warnings & Safety Instructions ...................................12

How to Contact Key Digital

....................................................13

Warranty Information .........................................................13



Please read all instructions to insure safe operation of the product.

Page 1

About KD-VP1250

Description

»Digital Video Processor, Switcher, and Distribution Center capable of scaling HDMI,

Component, VGA, Composite, and S-Video source to HDMI, Component, or VGA output.

Key Features

»VGA Inputs and Outputs accommodate Component Video format with supplied breakout

cable

»Up-converts / down-converts SD, HD, XGA, SXGA, and WXGA resolutions of analog and

digital video inputs from 480i to 1080i to a single digital HDMI/DVI or Component/RGBHV

output with available resolutions from 480i to 1080p

»Supports most video formats to all standard HDTV outputs: SD, HD, and VESA (VGA, SXGA,

WXGA) resolutions up to 1080p

Key Beneﬁts

»Both Analog and HDMI Video outputs can be active simultaneously with VGA, Component,

or non-HDCP HDMI/DVI source

»Frame rate conversion from 50Hz to 60Hz and from 60Hz to 50Hz

»Optical IR, Top panel push buttons, On-Screen Display and RS-232 control.

»Supports major control systems such as AMX

, Colorado vNet

, Control4

, Crestron

HomeLogic

™

, lifeIware

™

, RTI

, Savant, Universal

, Xantech

Application Example

HDMI

Comp

VGA

Component

HDMI/DVI

S-Video

Composite (CV)

KD-VP1250

RS232 Control

Optical IR

VGA

Laptop

Plasma TV

S-Video

VCR

Blu-Ray

HDMI/DVI

Security Cam

DVD Player

Comp

Projector

KD-VP1250

Page 2

LED Lights

Connections, LEDs and Button Map

IR Eye

Outputs

Unit Connections

Inputs

VGA/YPrPb

Analog Video Output for VGA/RGBHV or

Component/YPrPb video format. Use

supplied three-wire breakout cable for

Component/YPrPb Output.

VGA/YPrPb

Analog Video Input for VGA/RGBHV or

Component/YPrPb video format. Use

supplied three-wire breakout cable for

Component/YPrPb Input

S-Video

S-Video standard

deﬁnition source Input

Composite Video standard

deﬁnition source Input

HDMI/DVI

Digital Video Output for HDMI

or DVI-D video format. Use

HDMI to DVI-D adapter piece

for DVI Video

HDMI/DVI

Digital Video Input for HDMI

or DVI-D video format. Use

HDMI to DVI-D adapter piece

for DVI Video

Output Resolution LEDs

Indicate current Output Resolution selected

Buttons

Menu / Left Button

Enter Menu, Go Back,

or Navigate Left through

the On Screen Display

Up Button

Navigate Up

through the On

Screen Display

Down Button

Navigate Down

through the On

Screen Display

Select / Right Button

Choose, go Forward, or

navigate Right through

the On Screen Display

Output Resolution Button

Cycle through the available

Output Resolutions

Operation Switch

Switch to “Program”

when upgrading

ﬁrmware

Front

Rear

Power Connection

RS-232 Port

Page 3

On Screen Display (OSD) Map

Set Up Menu

½Input Source

»Press the Up or Down Buttons to cycle

through S-Video, Composite, HDMI, PC

(RGB), or Component Inputs

½Out Resolut.

»Press the Up or Down Buttons to cycle

through available output resolutions and available frame rates for each

½Analog Output

»Press the Up or Down Buttons to cycle between RGBHV (VGA) or YPbPr (Component)

output video format for the VGA / YPrPb Output

½Aspect Ratio

»Press the Up or Down Buttons to cycle between 4:3 or 16:9

½Over Scanning

»Press the Up or Down Buttons to cycle through Off, 20%, 15%, 10%, or 5% Over Scanning

Quick Setup Guide

1. Begin with the KD-VP1250 and all input/output devices turned off with power cables removed

2. Connect video sources to appropriate input ports on the KD-VP1250

3. Connect all video outputs to displays or receiving devices

4. Connect power to the KD-VP1250 and all other input/output devices and turn them on

5. Select desired Analog Video Mode

»Use supplied three-wire breakout cable if selecting Component/YPrPb Output

»Select desired output resolution by pressing Output Resolution

Supported Input/Output Resolutions

INPUT 480i

/60

576i

/50

480p

/60

576p

/50

720p

50&60

1080i

50&60

VGA

640x

480

SVGA

800x

600

XGA

1024x

768

SXGA

1280x

1024

WXGA

1366x

768

1080p

50&60

CV 4 4

S-Video 4 4

HDMI 4 4 4 4 4 4

VGA 4 4 4 4

YPrPb 4 4 4 4 4 4

Page 4

OUTPUT 480i

/60

576i

/50

480p

/60

576p

/50

720p

50&60

1080i

50&60

VGA

640x

480

SVGA

800x

600

XGA

1024x

768

SXGA

1280x

1024

WXGA

1366x

768

1080p

50&60

HDMI 4 4 4 4 4 4 4 4 4 4

VGA 4 4 4 4 4 4 4 4 4

YPrPb 4 4 4 4 4 4

RS-232 Commands and Protocol

½KD-VP1250 is compatible with all Control Systems, such as AMX

, Colorado vNet

, Control4

Crestron

, HomeLogic

™

, lifeIware

™

, RTI

, Savant, Universal

, Xantech

½Connect your Control System’s Master Controller to the KD-VP1250 unit using the RS-232 port.

Follow all instructions provided with your control system.

»RS-232 Protocol:

»Baud Rate = 19600 bits per second

»Data Bits = 8

»Parity = None

»Stop Bits = 1

»Flow Control = None

»RS-232 Command List:

RS-232 Command List:

RS-232 Command Description Comments

H Help Full RS-232 command listing

System Output Setup Commands

SP O R x y Set Output

Resolution

x = Format, y = Frame Rate

x= [1=480i/576i, 2=480p/576p,

3=SVGA, 4=XGA, 5=1360x768p,

6=SXGA, 7=720p, 8=1080i, 9=1080p]

y = [1=60hz, 2=50hz]

*Note: Computer resolutions always output @ 60hz

irrelevant to setting of “y”.

SP O A x Set analog output x = [1=RGBHV, 2=Component]

SP O S x Set aspect ratio x = [1=4:3, 2=16:9]

SP O V x Set overscan x = [1=off, 2=5%, 3=10%, 4=15%, 5=20%]

SP I x Input Select x = [1=CVBS, 2=S-Video, 3=Component,

4=RGBHV, 5=HDMI]

Page 5

System Control Setup Commands

SP C FB E/D/T Front Panel Buttons

Enabled/Disabled/

Toggle

E = Enable, D = Disable, T = Toggle

SP C DF Reset to Factory

Defaults

Status Commands

ST A Out Global System

Status

Speciﬁcations

Technical:

»Inputs: 1x HDMI (DVI-D) on 19-pin HDMI female connector; 1x Component (Y, Pb, Pr) or VGA

(RGBHV) 1Vpp/75Ω(progressive or interlaced) on a HD15 female connector (Component

through VGA to three RCA breakout cable); 1x Composite 1Vpp/75Ωon RCA connector, 1x

S-Video 1Vpp/75Ω(Y)

»Outputs: 1x HDMI (DVI-D) Scaled Output on 19-pin HDMI female connector; 1 x

Component/RGBHV Scaled output (Y/G, Pb/B, Pr/R, H, V) 1Vpp/75Ω; 5V TTL for H&V on a

VGA female connector

»Processing: 8 ﬁelds of 3-D motion adaptive de-interlacing; 3:2 and 2:2 pull-down; bad-edit

ﬁlm detection and correction; subtitle detection and artifact removal; pixel-by-pixel adaptive

interpolation; intra-inter-interpolation with alpha-blend combination; multi-directional edge

detection and interpolation; fast moving detection and interpolation; noise detection and

noise adaptive interpolation; anti-aliasing ﬁlter for down scaling, independent vertical and

horizontal ﬁlter for up and down scaling

»Control: Front panel push buttons, front IR, On Screen Display, RS-232 control

»Additional Control: Auto sensing for input resolutions, selectable output resolutions,

independent ProcAmp and aspect ratio control

»Power: External 6V/5A power supply for 100-240VAC, 50/60Hz, 30VA.

General:

»Regulation: RoHS, WEEE

»Rack Mount: Half Rack (Rack Ears Included)

»Enclosure: Black Metal

»Product Dimensions: L = 8.25” W = 4.25” H = 1.75”

»Shipping Carton Dimensions: L = 13.5” W = 7” H = 4.5”

»Product Weight: 2 lbs

»Shipping Weight: 3 lbs

»Accessories: IR Remote Control, Qty 2- VGA (F) to RCA (F) Breakout Cable,

UL Certiﬁed Power Supply

Page 11

KD-VP1250/750 Remote Control

KD-VP1250/750 Troubleshooting

If you use component output from KD-VP1250/750 and don’t see any picture, try the

following:

1. Set output resolution to 480i or 480p (European customers should set it to 576i or 576p) by

pressing ‘Output Resolution’ button on the front of the unit.. Keep in mind that if LED doesn’t

change after pressing ‘Output Resolution’ button, frame rate changed to 50hz with the

resolution remaining same.

KD-VP1250 KD-VP750

Output Resolution Button

2. If you still don’t see any picture after changing resolution, press R1 button on the remote to

change analog output mode to YPbPr. This is required because if the KD-VP1250/750 is set

to RGBHV output, component sync is not available on the output, resulting in the display not

showing any picture.

Select

MenuR1

www.keydigital.com

R1 Button

Toggle analog output mode

between YPrPb and RGBHV

Select Button

Select current OSD item

Menu Button

Enter OSD menu / Exit OSD menu /

Move one step backward

Arrow Buttons

Use arrow buttons to navigate through OSD

Page 12

Important Product Warnings:

1. Connect all cables before providing power to the unit.

2. Test for proper operation before securing unit behind walls or in hard to access spaces.

3. If installing the unit into wall or mounting bracket into sheet-rock, provide proper screw support

with bolts or sheet-rock anchors.

Safety Instructions.

Please be sure to follow these instructions for safe operation of your unit.

1. Read and follow all instructions.

2. Heed all warnings.

3. Do not use this device near water.

4. Clean only with dry cloth.

5. Install in accordance with the manufacturer’s instructions.

6. Do not install near any heat sources such as radiators, heat registers, stoves, or other

apparatus (including ampliﬁers) that produce heat.

7. Only use attachments/accessories speciﬁed by the manufacturer.

8. Refer all servicing to qualiﬁed service personnel. Servicing is required when the device has

been damaged in any way including:

»Damage to the power supply or power plug

»Exposure to rain or moisture

You MUST use the Power Supply provided with your unit or you VOID

the Key Digital®Warranty and risk damage to your unit and associated equipment.

Page 13

How to Contact Key Digital

System Design Group (SDG)

For system design questions please contact us at:

½Phone: 914-667-9700

½E-mail: sdg@keydigital.com

Key Digital Trainings

For questions about Key Digital

Trainings please contact us at:

½Phone: 914-667-9700

½E-mail: training@keydigital.com

Customer Support

For customer support questions please contact us at:

½Phone: 914-667-9700

½E-mail: customersupport@keydigital.com

Technical Support

For technical questions about using Key Digital

products, please contact us at:

½Phone: 914-667-9700

½E-mail: tech@keydigital.com

Marketing and Public Relations:

For marketing and public relations information, please contact us at:

½Phone: 914-667-9700

½E-mail: marketing@keydigital.com

Repairs and Warranty Service

Should your product require warranty service or repair, please obtain a Key Digital

Return Material

Authorization (RMA) number by contacting us at:

½Phone: 914-667-9700

½E-mail: rma@keydigital.com

Feedback

Please email any comments/questions about the manual to:

½E-mail: customersupport@keydigital.com

Warranty Information

All Key Digital

products are built to high manufacturing standards and should provide years of

trouble-free operation. They are backed by a limited two-year parts and labor warranty.

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