3
Alternating Pixels
Resolution
4
Crosshair
Vertical/Horizontal Image Tilt,
Orthogonality Test
5
Rectangle/Square Crosshair
Linearity and Raster Centering
6
Crosshatch 12 x 16
Static and Dynamic Convergence
9
H Pattern White on Black
Resolution/High Frequency Reponse
11
Checkerboard
100% (IRE)
White Contrast Range, Screen Cutoff
and Color Temperature
12
Checkerboard
56% (IRE)
White Contrast Range, Screen Cutoff
and Color Temperature
15
8 Color Bar
Color Check, Verify Red
Green & Blue Balance
16
16 Color Bar
TTL Monitor
Test & Split Field Analog Color Bar
100%/56%
10
Flat Field
Purity Adjustment
17
SMPTE & PLUGE
(VTG 200 only)
Composite Video Set-up
S
S
PECIFICATIONS (VTG 150 & 200)
Dimensions: ......................................... VTG 150: 4.63" W x 4.75" D x 1.75 "H
.............................................................. VTG 200: 7" W x 6" D x 1.75 "H
Weight: ................................................ VTG 150: 1 lb.
VTG 200: 2 lbs.
Power Supply: ..................................... VTG 150: 9V 500 mA (wall mount)
VTG 200: Internal 90-270
Volt auto-switchsd
Connectors: ......................................... 5 BNC-Analog, 15 pin HD, 15 pin
.............................................................. D, 9 pin TTL
Dot Clock: ........................................... 230 MHz
Video Bandwidth: ............................... 450 MHz
Frequency Range: ............................... VTG 150: 15-127 kHz
.............................................................. VTG 200: 15-150+ kHz
Rise & Fall Time: ................................ <1.5 nS
Enclosure: ............................................ Metal
The VTG 150 and VTG 200 have the same rise and fall time
specification of less than 1.5 nanoseconds with an effective Dot
Clock of 230 MHz. The horizontal pixel count generated by the
VTG 150 and 200 are within 2% of the pixel count for the
computer and video standard specification listed that have a Dot
Clock within the 230 MHz Dot clock range of the VTG products
The BNC output provides RED, GREEN, and BLUE video at .7
volts peak to peak and HORIZONTAL and VERTICAL SYNC at
TTL levels. The separate H&V output may be combined for
negative composite Sync. The VGA (15 pin HD) and Mac (15
pin D) outputs are also at .7 volts peak to peak for the video and
TTL level sync. The composite video (BNC) is 1 volt peak to
peak and meets SMPTE Standards.
Y
ou can update your VTG 100 to a VTG 150 or VTG 200.
Simply call EXTRON for pricing and details.
U
U
PDATE PROGRAM
The VTG 150 and VTG 200 are never outdated. As new Scan
Formats are introduced they may be added to the VTG products
through a format update program for a nominal charge. You
also have the option to upgrade the VTG 150 to a program-
mable VTG 200, at an additional cost. Simply contact
EXTRON at 714-491-1500 for details on how to update a VTG
product.
up and system troubleshooting. The 16 test patterns provide maximum versatility when performing convergence, focus, color adjustments, contrast, geometry, and much more. With over 50
preprogrammed computer scan formats and field programmability (VTG 200) it now becomes possible to have all these simulated computer signals at your fingertips.
(198 paginas)
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