LED-PRO • User’s Guide 151
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LED-PRO Remote Commands
•Query:
EFHTOTAL?
Returns the custom format's Horizontal Total value in the format
= nnnn
SEFHTOTAL 1344 (Set custom format H Total as 1344)
SEFHTOTAL? (Query the custom format's H Total value)

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•Description: Set custom format's Horizontal Active value.
•Parameters: nnnn - H Active [500 - +(H Total - H Sync - H Front Porch)]
•Query:
EFHATV?
Returns the custom format's Horizontal Active value in the format
= nnnn
SEFHATV 1024 (Set custom format H Active as 1024)
SEFHATV? (Query the custom format's H Active value)

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•Description: Set custom format's Horizontal Front Porch value.
•Parameters: nn - H Front Porch [4 - +( H Total - H Active - H Sync - 4)]
•Query:
EFHFP?
Returns the custom format's Horizontal Front Porch value in the format
= nn
SEFHFP 5 (Set custom format H Front Porch as 5)
SEFHFP? (Query the custom format's H Front Porch value)

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•Description: Set custom format's Horizontal Sync value.
•Parameters: nn - H Sync [4 - +( H Total - H Active - H Front Porch - 4)]
•Query:
EFHSYNC?
Returns the custom format's Horizontal Sync value in the format
= nn
SEFHSYNC 5 (Set custom format H Sync as 5)
SEFHSYNC? (Query the custom format's H Sync value)

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•Description: Query custom format's Horizontal Rate value (kHz).