Page 17
To Reset Unit to factory default settings:
»
‘SP C DF’
»
Example:
To reset the unit to factory default, issue the command line:
‘SPCDF’
System Status Commands
Global Status:
»
‘ST A’
»
Example: To issue a query for the current status of all parameters,
issue the command:
‘STA’
Key Digital provides a resource database for downloadable control modules at:
www.keydigital.com/controlmain.aspx
Accessories:
»
External 6 Volt DC 6.6 Amp switching power supply (for 110V-240V 50/60Hz applications)
»
IR Remote control with two batteries
»
Operating Instructions
Specifications
Technical:
»
Input (Each):
Component (YPbPr) on 3 RCA female 1Vpp/75
Ω
; 1 Composite Video
or SPDIF on 1 RCA female 1Vpp/75
Ω
. Left and Right Analog Line Audio on two RCA
connectors(2VRMS/10kohm)
»
Input (Each):
RGBHV (VGA) on 5 RCA female RGB 1Vpp/75
Ω
, HV 5V TTL (Using Left
Audio connector for ‘H’, Right Audio connector for ‘V’); 1 Composite Video or SPDIF on
1 RCA female 1Vpp/75
Ω
.
»
Output (Each):
Component (YPbPr) on 3 RCA female 1Vpp / 75
Ω
; 1 Composite Video or
SPDIF on 1 RCA female 1Vpp/75
Ω
. Left and Right Analog Line Audio on two RCA connectors
(2VRMS/10kohm)
»
Output (Each):
RGBHV (VGA) on 5 RCA female RGB 1Vpp/75
Ω
, HV 5V TTL (Using Left
Audio connector for ‘H’, Right Audio connector for ‘V’); 1 Composite Video or SPDIF on
1 RCA female 1Vpp/75
Ω
.
»
Max Video Input Level:
YPbPr: 1.2Vpp on 75
Ω
, AC coupling; Composite Video or S/PDIF:
1.2Vpp on 75
Ω
, AC coupling
»
Return Loss:
-19dB
»
Max Video Output Level:
YPbPr: 1.5Vpp on 75
Ω
, DC coupling; Composite Video or
S/PDIF: 1.2Vpp on 75
Ω
, AC coupling; RGBHV video supports up to 1920x1200 resolution
(VESA format) WUXGA
»
Control:
Front panel push buttons and LED’s, front and rear Infrared Receiver, Wired IR on
rear, RS-232 on Tx and Rx lines
»
Matrix Switching:
Full independent matrix switching of Video and Audio
»
Video S/N Ratio:
58dB RMS un-weighted; 65 dB RMS @ 5MHz weighted, optimal EQ
