MicroImage Video Systems PX101EX User manual

PIX/2
Operation Manual
Video Split Screen and Fade Controller
Models
PX101EX
PX101M1
PX101XC
PX201EX
MicroImage Video Systems
division of World Video Sales Co., Inc
P.O. Box 331
Boyertown, PA 19512
610-754-6800
Fax [phone]
[email protected]
www.mivs.com
Page 2
Contents
Description ................................. Page3
PIX/2variations .............................. Page3
ChoosingtheCorrectCameras ................... Page4
Unpacking .................................. Page4
Connections ................................ Page4
Power ................................ Page4
Cameras .............................. Page4
Output ............................... Page5
Operation .................................. Page5
Power ................................ Page5
CamA ............................... Page5
HSplit ............................... Page5
VSplit ............................... Page5
Corner ............................... Page5
Fade................................. Page6
CamB ............................... Page6
Mix.................................. Page6
CameraAdjustments .......................... Page6
Cables .................................... Page7
Incaseofdifficulty............................ Page7
Specifications ............................... Page8
Warranty...................................Page10
Returns....................................Page10
Rev 1 07-16-2002

Page 3
Description
PIX/2 variations
The MicroImage PIX/2 family of controllers is designed to combine
the images from two video cameras into one image. The images
can be split on the screen showing a portion of each image or the
two images may be mixed, or faded together as an overlay.
The images can be split in the horizontal or vertical direction. A
lower right corner insert mode is also available. The A camera is
always displayed on the left or top and the B camera is always
displayed on the right or bottom. For the corner insert mode, the B
camera is within the insert area in the lower right corner. The split
portion can typically be adjusted over 100% of the screen area
with the front panel control.
The Fade mode allows the two images to be added together. The
mix can be adjusted over the full range from a full camera A image
to a full camera B image.
The PIX/2 family consists of several products to work with a
variety of cameras, both Black & White and Color. Each unit
provides the proper signals and connectors to work correctly with
the intended camera type. The units are designed to work with
color and B&W cameras and are not just B&W units that happen to
function “OK” with color cameras.
PX101EX Designed to work with B&W or NTSC composite color
cameras. The PX101EX will not power the cameras.
PX101M1/XC Designed to work with several industry standard
B&W cameras. Both units will provide power for the
cameras. The PX101XC includes two camera cables
with industry standard 12 pin connections for the
cameras.
PX201EX Designed to work with S-Video (YC) color cameras.
Board Level and OEM PIX/2 products are also available.
Page 4
Choosing the Correct Cameras
Unpacking
Connections
Choosing the correct cameras to use with the PIX/2 units is critical
for proper operation. Camera A can be virtually any camera with
the proper output signal (see below) but camera B must have full
Genlock capability.
For B&W applications, the B camera must have a genlock input or
H&V inputs to lock its timing to the A camera.
For color applications, the B camera must have a Genlock input
and must provide an SC or Subcarrier phase control. This phase
control is necessary to match the colors between the two cameras.
Keep in mind that there are a number of cameras on the market
that provide Genlock, but do not provide the SC phase control and
these cameras are not compatible with the PIX/2 series.
The PIX/2 package includes the following items:
PX101EX, PX101M1, PX101XC, or PX201EX controller
DPD120050-P5 Power Module
This operation manual
2 camera cables (PX101XC Only)
Please inspect all items carefully and report damaged or missing
items to your dealer or MicroImage Video Systems immediately.
Power
Plug the small connector on the cord end of the power module into
the power input connector on the PIX/2 controller. Plug the power
module into the proper power source.
Cameras
Connect the video output from camera A to the Cam A input on the

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Operation
PIX/2 controller with an appropriate video cable.
Connect the video output from camera B to the Cam B input on the
PIX/2 controller with an appropriate video cable. Connect the
Genlock input on the B camera to the Genlock connector on the
PIX/2 with an appropriate cable. For H&V applications, a custom
made cable may be necessary. For XC units, a single standard
camera cable is provided for each camera, there is no separate
Genlock/H&V connection.
Output
Connect the output of the PIX/2 to the video monitor or other
output device.
Once connected properly, the PIX/2 is easy to use. Following is a
description of each switch and control. When first testing the
PIX/2, place the MIX control in the center of its range.
Power Pressing the power switch will turn the power on or
off. The green indicator next to the power switch will
light to indicate power is on.
Cam A Pressing the Cam A switch will change the display to
show 100% of the camera A image. An indicator to
the right of the switch will indicate this mode is
selected.
H Split Pressing this key will cause the screen to be split,
adjusted by the MIX control. Camera A will be
displayed on the left side and camera B on the right
side. An indicator to the right of the switch will
indicate this mode is selected.
V Split Pressing this key will cause the screen to be split,
adjusted by the MIX control. Camera A will be
displayed on the top and camera B on the bottom.
An indicator to the right of the switch will indicate
this mode is selected.
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Camera Adjustments
Corner Pressing this key will cause camera B to be placed as
a corner insert. Camera A will be displayed on the
top and left and camera B will be displayed in a
lower right corner insert. The insert size is adjusted
by the MIX control. An indicator to the right of the
switch will indicate this mode is selected.
Fade Pressing this key will cause the camera images to be
added together. The MIX control will adjust the
amount of each image to be mixed and can fade
completely from camera A to camera B images. An
indicator to the right of the switch will indicate this
mode is selected.
Cam B Pressing the Cam B switch will change the display to
show 100% of the camera B image. An indicator to
the right of the switch will indicate this mode is
selected.
Mix The mix control is used to adjust the position of the
split, the size of the corner insert, or the ratio of the
fade. The control has no effect when the Cam A or
Cam B switches are pressed.
B&W Cameras
Insure that both cameras function in each mode. If the
camera B image is floating left or right through the pictures, then
there is a genlock problem. If the camera has an H Phase control,
it can be used to adjust any left/right position errors.
Color Cameras
Insure that both cameras function in each mode. If the
camera B image is floating left or right through the pictures, then
there is a genlock problem. If the camera has an H Phase control,
it can be used to adjust any left/right position errors.
Adjust the SC or Subcarrier phase control on Camera B to match

Page 7
the colors between the two cameras as close as possible.
Page 8
Cables
In case of difficulty
The following cables and products are available from MicroImage
Video Systems to assist in system setup. These are not included in
the PIX/2 system and are additional cost items.
CAB11001M 1 foot BNC cable
CAB11003 3 foot BNC cable
CAB11006 6 foot BNC cable
CAB11012 12 foot BNC cable
CAB11025 25 foot BNC cable
CAB11050 50 foot BNC cable
CAB11100M 100 foot BNC cable
CAB12001 1 foot S-Video (YC) cable
CAB12003 3 foot S-Video (YC) cable
CAB12006 6 foot S-Video (YC) cable
CAB12012 12 foot S-Video (YC) cable
CAB12020 20 foot S-Video (YC) cable
CAB12030 30 foot S-Video (YC) cable
CAB12050 50 foot S-Video (YC) cable
CAB12075 75 foot S-Video (YC) cable
CAB12100 100 foot S-Video (YC) cable
CAB14006 6 foot BNC to RCA cable (Typically used for
connection to consumer VCRs)
VDA106 B&W or composite color BNC 1 in, 6 out
Video Distribution Amplifier
VDA206 S-Video (YC) 1 in, 6 out Video Distribution
Amplifier
If you are experiencing problems with your MicroImage product,
you can contact us in one of the following ways:
Mail MicroImage Video Systems
a division of World Video Sales Company, Inc.
P.O. Box 331
Boyertown, PA 19512
Phone [phone]
Fax [phone]
Email [email protected]
Web www.mivs.com

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Specifications
Input level
PX101EX/M1/XC 1Vpp composite 75 Ω
PX201EX only Y-1Vpp comp 75 Ω, C-286mVpp Burst 75 Ω
Output level
All units Y, C - Same as respective inputs ±2% into 75 Ω
Genlock - 1Vpp composite video 75 Ω
H & V - 5Vpp no load or 1Vpp 75 Ω
PX101M1/XC Camera Power +12VDC @ 250mA max.
Connectors
PX101EX Cam A, Cam B, Out, Genlock - BNC female
PX101M1/XC Cam A, Cam B - 8 pin mini-DIN female
Out - BNC female
PX201EX Cam A, Cam B, Out - 4 pin mini-DIN female
All units H & V - 6 pin mini DIN
All EX units Genlock - BNC female
Sync System RS-170, NTSC
Bandwidth Greater than 30 Mhz
Crosstalk Greater than 50dB
Gain Match A to B Typically within 2%
Temperature
Operating 0E-40EC (32E-104EF)
Storage -40E-60EC (-40E-140EF)
Humidity
Operating 10% -90% (non-condensing)
Storage 5% -95% (non-condensing)
Power
Voltage +11 to +18VDC (+12VDC typical), neg ground
Consumption 160mA typ, 200mA max. (600 mA for M1 & XC)
Protection Automatic electronic fuse, internal, self resetting
Size 6.50" x 5.60" x 1.60" (165 x 142 x 40 mm)
Weight 16 oz. (450g)
Power Module
Part Number DPD120050
Type Class 2 Wall Mount, UL approved
Voltage 110 -125 VAC, 60 Hz
(230 VAC available, contact factory)
Consumption 9W max
Size 2.5" x 2.0" x 1.6" (63.50mm x 50.80mm x
40.64mm) without cable
Weight 0.5 lb
Manufactured in the USA by MicroImage Video Systems
Page 10

Page 11
Warranty
Returns
MicroImage Video Systems warrants that each PX101EX, PX101M1,
PX101XC or PX201EX is free from defects due to faulty materials or
improper workmanship for a period of one (1) year. MicroImage Video
Systems further warrants that any part which proves defective in
materials or workmanship within one (1) year , will be replaced or
repaired at no cost to the user. Labor to replace defective parts will be
done without charge, provided the equipment is returned to MicroImage
Video Systems prepaid, insured and properly packaged. Prior return
authorization must be obtained from MicroImage Video Systems.
NOTE
This warranty covers the MicroImage PX101EX, PX101M1, PX101XC or
PX201EX only.
CONDITIONS
This warranty is void if the warranted part has been altered or subjected
to abuse or misuse. Defective parts must be returned to MicroImage
Video Systems
SOLE WARRANTY
This Warranty is in lieu of all other warranties expressed or implied
including, without limitation, any implied warranty or any implied
warranty of fitness for a particular purpose. MicroImage Video Systems
shall have the final right to determination as to the existence and cause
of any defect and its appropriate adjustment in accordance with the terms
of this warranty. In no event shall MicroImage Video Systems be liable for
any consequential or collateral damages.
All returns MUST have an RMA number. Please call, fax or email for
an RMA form. The RMA form will have the proper shipping address
for returns.
Phone [phone]
Fax [phone]
Email [email protected]