JVC VN-H157WPU Instruction Manual - Page 22

Set values, High], Sense, Priority, Motion, If [Day/Night] is set to Auto Low

Get JVC VN-H157WPU PDF manuals and user guides View all JVC VN-H157WPU manuals
Add to My Manuals
Save this manual to your list of manuals

Page 22 highlights

Internet Explorer Setting Settings (continued) Camera Page (continued) J ALC Maintains the video level according to the object brightness. The priority of motion (by AGC) or the priority of picture quality (by Sense Up) can be selected. If both are set simultaneously, you can set their priority using the [Priority] option. AGC Sets the AGC (automatic gain control) level. You can adjust the brightness of image according to the object brightness. OFF : Disables the AGC function. Mid : When the amount of light is insufficient High : When the amount of light is particularly insufficient [Set values: OFF, Mid, High] Memo: ● If [Easy Day/Night] is set to "Auto", you cannot turn it "OFF". (VN-H137U/ H237U) ● If [Day/Night] is set to "Auto Low", "Auto Mid" or "Auto High", you cannot turn it "OFF". (This applies to models other than VN-H137U and VN-H237U.) ● The screen appears grainy at dark locations when the AGC function is in use. ● When [AGC] is set to "OFF", if [Easy Day/Night] is set to "Auto" or [Day/ Night] is set to "Auto Low", "Auto Mid", or "Auto High" and then the [OK] button is pressed, a message box with "AGC has been set to Mid" is displayed and [AGC] is set to "Mid". Sense Up This function is used to raise the sensitivity level by lengthening the exposure time. You can specify the number of times by which the sensitivity level is to be increased automatically when the object becomes dark. When "x16" is selected, the sensitivity level will automatically increases continuously until it is 16 times of the level when "OFF" is selected. [Set values: OFF, x2, x4, x8, x16, x32, x60] Memo: ● When the sensitivity is increased, the shutter speed drops and a moving object appears unnatural. ● Upon raising the sensitivity level, the screen may appear grainy or white, or white spots may occur. However, this is not a malfunction. ● When Sense Up is set to a value other than "OFF", flickers occur under the light of fluorescent or mercury lamps. This is not a malfunction of the camera, but is due to principles related to Sense Up. ● If the shutter speed is set to 1/50 to 1/10000, you can set the Sense Up to "OFF" only. Priority Sets the priority of ALC (function for maintaining the video level according to the object brightness). Combo : Selects the best combination automatically. Motion : Assigns priority to AGC (automatic gain control). This is suitable for shooting fast-moving objects. Quality : Assigns priority to the Sense Up function. This is suitable for shooting objects requiring a high picture quality. [Set values: Combo, Motion, Quality] Memo: ● When shutter speed is set to "Flickerless", [Priority] cannot be set. * The [Set values] in bold letters are factory defaults. 22

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
22
Internet Explorer Setting
Camera Page (continued)
* The [Set values] in bold letters are factory defaults.
Settings (continued)
J
ALC
Maintains the video level according to the object brightness. The priority of
motion (by AGC) or the priority of picture quality (by Sense Up) can be selected.
If both are set simultaneously, you can set their priority using the [Priority] option.
AGC
Sets the AGC (automatic gain control) level.
You can adjust the brightness of image according to the object brightness.
OFF
:
Disables the AGC function.
Mid
:
When the amount of light is insufficient
High
:
When the amount of light is particularly insufficient
[Set values:
OFF, Mid,
High]
Memo:
●
If [Easy Day/Night] is set to "Auto", you cannot turn it "OFF". (VN-H137U/
H237U)
●
If [Day/Night] is set to "Auto Low", "Auto Mid" or "Auto High", you cannot turn
it "OFF". (This applies to models other than VN-H137U and VN-H237U.)
●
The screen appears grainy at dark locations when the AGC function is in use.
●
When [AGC] is set to "OFF", if [Easy Day/Night] is set to "Auto" or [Day/
Night] is set to "Auto Low", "Auto Mid", or "Auto High" and then the [OK]
button is pressed, a message box with "AGC has been set to Mid" is
displayed and [AGC] is set to "Mid".
Sense
Up
This function is used to raise the sensitivity level by lengthening the
exposure time.
You can specify the number of times by which the sensitivity level is to be
increased automatically when the object becomes dark. When "x16" is
selected, the sensitivity level will automatically increases continuously until it
is 16 times of the level when "OFF" is selected.
[Set values:
OFF, x2,
x4
, x8, x16, x32, x60
]
Memo:
●
When the sensitivity is increased, the shutter speed drops and a moving
object appears unnatural.
●
Upon raising the sensitivity level, the screen may appear grainy or white,
or white spots may occur. However, this is not a malfunction.
●
When Sense Up is set to a value other than "OFF", flickers occur under
the light of fluorescent or mercury lamps. This is not a malfunction of the
camera, but is due to principles related to Sense Up.
●
If the shutter speed is set to 1/50 to 1/10000, you can set the Sense Up to
"OFF" only.
Priority
Sets the priority of ALC (function for maintaining the video level according to
the object brightness).
Combo
:
Selects the best combination automatically.
Motion
:
Assigns priority to AGC (automatic gain control). This is suitable
for shooting fast-moving objects.
Quality
:
Assigns priority to the Sense Up function. This is suitable for
shooting objects requiring a high picture quality.
[Set values:
Combo,
Motion
, Quality
]
Memo:
●
When shutter speed is set to "Flickerless", [Priority] cannot be set.