6
37GT-27S
Adjustment of Data within the NVM memory
To access the NVM memory, press the channel up button on the remote control until the NVM setting is reached. Note that
the NVM address is shown in green and the NVM value is shown in red. Each of the NVM values are stored as a
hexadecimal code, each code comprises of two hexadecimal numbers. Each of these numbers will break down into a four
bit binary code as in the example below.
Hex code A 5
Binary code 1010 0101
Button on remote to toggle Bit 7654 3210
In the example given above, the hexadecimal code is A5, the binary equivalent is 1010 0101. The remote control button to
toggle each bit on or off (1 or a 0) is shown below the binary code. Therefore to change this to A6, remote control buttons
1 then 0 would have to be pressed.
Note: In the tables below appear b0, b1, b2,.........,b7, whose indicate the bit number:
b0 is the Least Significant Bit (LSB).
b7 is the Most Significant Bit (MSB).
VALUE
DESCRIPTION
ADDRESS
45
RESERVED
b7: x
b6: CO_BLK
b5: SVHS
b4: FRAME_BLK
b3: BLACK_ST_REF
b2: S_STD2
b1: S_STD1
b0: QSS
0F
00
RESERVED
b7: BLACK_ST
b6: COR
b5: CK_ON
b6: COR
b5: CK_ON
b4: VID_ST2
b3: VID_ST1
b2: CK_1
b1: CK_2
b0: CK_3
10
A5
SIGNATURE VALUE
11
32
TEMPERATURE RED
12
32
TEMPERATURE GREEN
13
32
TEMPERATURE BLUE
14
26
VERTICAL SHIFT
15
32
RED CUTOFF
16
32
GREEN CUTOFF
17
1F
HORIZONTAL SHIFT
18
37
VERTICAL AMPLITUDE
19
08
LUMA DELAY
b6-b5:AUDIO OUT
b4-b5: 00
b3: LUMA DELAY SHIFT
b1-b2:00
b0: V OUT INHIBITION
1 A
VALUE
DESCRIPTION
ADDRESS
32
TEMPERATURE RED
00
32
TEMPERATURE GREEN
01
32
TEMPERATURE BLUE
02
26
VERTICAL SHIFT 50HZ
03
32
RED CUTOFF
04
32
GREEN CUTOFF
05
1F
HORIZONTAL SHIFT 50HZ
06
37
VERTICAL AMPLITUDE
07
08
LUMA DELAY
b6-b5:AUDIO OUT
b4-b5: 00
b3: LUMA DELAY SHIFT
b1-b2:00
b0: V OUT INHIBITION
08
2E
CAG ADJUSTEMENT VALUE
09
60
TV OPTIONS
b7:
ENGLISH OSD
b6: AUTOINSTALLATION FIRST
OPTION
b5: CHILD LOCK ENABLED
b4: X
b3:
UHF BAND ONLY
b2:
BASIC HOTEL MODE
b1: AV FRONT ENABLED
b0: FP VERSION
0A
3A
AFT COARSE FOR B/G AND L
SYSTEMS
0B
4C
AFT FINE FOR B/G AND L
SYSTEMS
0C
C2
AFT FINE FOR L' SYSTEMS
0D
FF
VOLUME LIMIT (MAXIMUM)
0E
NVM List Description