JVC Projector Dla M2000sc Instructions Manual
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12.6 Contrast :’U06’(55H 30H 36H)
Definition ：Adjusts the contrast
Command ：’U06’(55H 30H 36H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Except when there is no Source (Area) signal
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying 2 (decimal) as the contrast adjust level
CTLR ‘!’ ‘1’ SP ‘U06’ SP ‘0002’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current contrast adjust level data (if contrast adjust level is set to 0 (decimal))
CTLR ‘?’ ‘1’ SP ‘U06’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0000’ CR
21
12.7 Brightness :’U07’(55H 30H 37H)
Definition ：Adjusts the brightness
Command ：’U07’(55H 30H 37H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Except when there is no Source (Area) signal
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the brightness adjust level
CTLR ‘!’ ‘1’ SP ‘U07’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current brightness adjust level data (if brightness adjust level is set to
0 (decimal))
CTLR ‘?’ ‘1’ SP ‘U07’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0000’ CR
22
12.8 Sharpness :’U08’(55H 30H 38H)
Definition ：Adjusts the sharpness
Command ：’U08’(55H 30H 38H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Video Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying 2 (decimal) as the sharpness
CTLR ‘!’ ‘1’ SP ‘U08’ SP ‘0002’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current sharpness adjust level data (if sharpness adjust level is set to 7
(decimal))
CTLR ‘?’ ‘1’ SP ‘U08’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0007’ CR
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12.9 Color :’U09’(55H 30H 39H)
Definition ：Adjusts the color
Command ：’U09’(55H 30H 39H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Video Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the color adjust level
CTLR ‘!’ ‘1’ SP ‘U09’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current color adjust level (if color adjust level is set to 0 (decimal))
CTLR ‘?’ ‘1’ SP ‘U09’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0000’ CR
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12.10 Tint :’U0A’(55H 30H 41H)
Definition ：Adjusts the tint
Command ：’U0A’(55H 30H 41H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Video Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the tint adjust level
CTLR ‘!’ ‘1’ SP ‘U0A’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current tint adjust level data (if tint adjust level is set to 0 (decimal))
CTLR ‘?’ ‘1’ SP ‘U0A’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0000’ CR
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12.11 Color Temperature :’U0B’(55H 30H 42H)
Definition ：Adjusts the color temperature
Command ：’U0B’(55H 30H 42H)
Parameter type ：Special parameter (Refer to 7.3.4 Color Temperature Parameter.)
Reply time ：3seconds
Conditions ：Except when there is no Source (Area) signal
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying MIDDLE as the color temperature
CTLR ‘!’ ‘1’ SP ‘U0B’ SP ‘1’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current color temperature data (if color temperature is set to LOW)
CTLR ‘?’ ‘1’ SP ‘U0B’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0’ CR
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12.12 R-Gain :’U0C’(55H 30H 43H)
Definition ：Adjusts the R-gain
Command ：’U0C’(55H 30H 43H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Computer Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the R-gain adjust level
CTLR ‘!’ ‘1’ SP ‘U0C’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current R-gain adjust level data (if R-gain adjust level is set to 128 (decimal))
CTLR ‘?’ ‘1’ SP ‘U0C’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0080’ CR
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12.13 G-Gain :’U0D’(55H 30H 44H)
Definition ：Adjusts the G-gain
Command ：’U0D’(55H 30H 44H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Computer Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the G-gain adjust level
CTLR ‘!’ ‘1’ SP ‘U0D’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current G-gain adjust level data (if G-gain adjust level is set to 128 (decimal))
CTLR ‘?’ ‘1’ SP ‘U0D’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0080’ CR
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12.14 B-Gain :’U0E’(55H 30H 45H)
Definition ：Adjusts the B-gain
Command ：’U0E’(55H 30H 45H)
Parameter type ：Numeric,
Reply time ：3seconds
Conditions ：Computer Sources (Areas)
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
X O X X
# Communication Examples
◇ When specifying -2 (decimal) as the B-gain adjust level
CTLR ‘!’ ‘1’ SP ‘U0E’ SP ‘FFFE’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
◇ When requesting current B-gain adjust level data (if B-gain adjust level is set to 128 (decimal))
CTLR ‘?’ ‘1’ SP ‘U0E’ CR
DLA ‘@’ ‘1’ SP ‘0’ SP ‘0080’ CR
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12.15 POWER :’U0F’(55H 30H 46H)
Definition ：Controls the power
Command ：’U0F’(55H 30H 46H)
Parameter type ：ON／OFF
Reply time ：POWER ON transmission 100seconds(*1)
POWER OFF transmission 3seconds(*2)
Conditions ：No query
Operation mode
Standby mode
Power ON mode
Cool-down mode
Emergency mode
O O X X
# Communication Examples
◇ When turning the Projector’s power ON
CTLR ‘!’ ‘1’ SP ‘U0F’ SP ‘1’ CR
DLA ‘@’ ‘1’ SP ‘0’ CR
*1
When the POWER ON command is received, the Projector returns the Tally (Response) Data after
completing all the POWER ON processing operations (lighting lamp, rotating fans, transmitting data,
etc.). In most cases, the Tally (Response) Data should be returned within 35 to 40 seconds.
If it takes more time to light up or re-try is done due to internal error , these operations takes maximum
around 100 seconds. (The Tally Data is returned within 100 seconds.)
*2
When the POWER OFF command is received during Power-ON mode, the Projector enters the
cool-down mode (DLA-G3010 series: for about 90 seconds, DLA-M2000L series: for about 120
seconds) and continue cooling (DLA-G20series: for about 120 seconds, DLA-M4000L series: for about
10 minutes).
After cool-down mode is completed, the Projector automatically enters the stand-by mode. (For
operation modes, refer to 10. Projector Operation Modes.)
POWER ON command cannot be accepted in the Cool-Down mode. If POWER ON is requested after
POWER OFF command is sent, firstly the current operation mode should be asked and then if Standby
Mode is confirmed, POWER ON command should be sent. (For the command to request the current
operation mode, refer to 12.41 Operation Mode Query.)