Colorado Video DD4228 User manual

Users’ Manual
Colorado Video
DD4228 Hi-Def HDMI
Video Scan Reverser

WARNING
This equipment generates, uses and can radiate radio frequency energy and if
not installed and used in accordance with the instruction manual, may cause
interference to radio communications.
It has been tested and found to comply with the limits for a class A computing
device pursuant to subpart of J of part 15 of FCC Rules, which are designed to
provide reasonable protection against such interference when operated in a
commercial environment. Operation of this equipment in a residential area is
likely to cause interference in which case the user at his own expense will be
required to take whatever measures may be required to correct the
interference.
If Your Unit Carries the Optional CE Mark:
Colorado Video Inc., Boulder CO, USA, declare under our sole
responsibility that the Model Dd4228, if installed and operated in accordance
with instructions, is in conformity with the following European,harmonized
and published standards at date of this declaration:
Safety:
EN/IEC 60950-1:2001:
Electro-Magnetic Compatibility:
EN 55022:1998: emissions:
EN 61000-3-2:1996:
EN 61000-3-3:1995
EN 55024:1998: immunity
EN 61000-4-2:
EN 61000-4-3:
ENV 50204:1995
EN 61000-4-4:1995:
EN 61000-4-5:1995:
EN 61000-4-6: 1996:
EN 61000-4-8: 1993:
EN 61000-4-11: 1994:
safety of information technology equipment
Electro magnetic Class A
Harmonic current emissions
Limitation of voltage fluctuations
Product group standard IT equipment:
electrostatic discharge (ESD) immunity
Radiated Electro-Magnetic field immunity
: Digital radio telephones immunity
Electrical fast transients (EFT) immunity
Surge transient immunity
Conducted Radio-Frequency disturbances imm.
Power frequency magnetic field immunity.
Immunity to voltage dips and short interrupts
2

TABLE OF CONTENTS
REGULATORY
Section I GENERAL DESCRIPTION
Section II INSTALLATION & OPERATION
Section III WARRANTY
2
1.1 Purpose of Equipment 4
1.2 Description of Equipment 4
1.3 Specifications 5
6
2.1 Normal 6
2.2 LR Mirror 6
2.3 TB Mirror 6
2.4 Overturn (rotate) 6
2.5 Color Balance 7
2.6 Picture Mode 7
2.7 Audio Volume 7
2.8 Resolution (output format) 7
8
3

SECTION I
GENERAL DESCRIPTION
1.1 PURPOSE OF EQUIPMENT
DESCRIPTION OF EQUIPMENT
The Model DD4228 provides four selectable transforms for an HDMI
Video Picture: Left/Right Mirror, Top/Bottom Flip, Rotate 180 , and Normal.
The HDMI signal can be interlaced (i) or progressive (p) and should
be 50 or 60 Hz.
Video
regulated
O
A DVI-D signal at the input is also acceptable although a connector
adapter may be required.
1.2
The Model DD4228 accepts HDMI Video at its input, performs the
user-selected transform, and provides an HDMI output for display on a
compatible monitor.
The DD4228, constructed in an anodized aluminum chassis for EMI
shielding, is free standing for bench top use. It requires an external power supply
to provide 5 Volts DC , 1 Amp, at its 5.5x2.1mm coaxial power
connector.
The Input/Output connectors are physically compatible with all full-
size HDMI cables.
4

1.3 SPECIFICATIONS
Size:
Mounting:
Construction:
Power:
Input Signal:
Output Signal:
Controls(4): Menu
-
+
Res/Exit
Indicators(1):
Connectors:
130mm W x 84mm L x 24mm H
Table Top
Solid-state, SMT PC Board, RoHS Commpliant
+5VDC, 1A max. regulated
HDMI (DVI-D with adapter) 50/60 i/p
: Enters and Steps through menu items
: Decreases volume or selected menu item
; In
: Steps through output resolution settings or exits menu
Power
Video In & Out: HDMI
Power: Coaxial 5.5mm x 2.1mm, center pin positive
Audio In & Out: RCA
HDMI (DVI-D with adapter) format selectable
creases volume or selected menu item
5

SECTION II
INSTALLATION
OPERATION
To select Normal, Mirrored, Flipped, or Rotated Mode
Normal:
LR Mirror
TB Mirror
Connect a camera or other source of an HDMI video signal to the “input”
connector on the rear of the DD4228. If the video source provides DVI, a simple
HDMI-DVI adapter or cable will be required.
Connect the coaxial power input to a regulated 5VDC, 1000mA, center pin
positive regulated power source. After a couple seconds, the Power LED should
appear steady. After a few more seconds, video will start to pass through. The LED
may change color as settings are made or changed.
While making selections, it may be necessary to wait a few seconds after each
button-press before the unit’s response can be observed.
The DD4228 defaults to a normal picture display when powered up.
: After power up, press menu three times; once to enter the menu
and then twice more to select “Show Effect”. Then press the + button twice to select
“LR Mirror”. The menu will disappear after a few seconds or you may press Exit.
:
Connect an HDMI video monitor to the “output” connector. DVI monitors
are also suitable with use of a DVI-HDMI adapter or cable.
After power up, press menu three times; once to enter the menu
and then twice more to select “Show Effect”. Then press the + button once to select
“TB Mirror”. The menu will disappear after a few seconds or you may press Exit.
Although it will not change the output format, this mode reduces the maximum
effective resolution as the signal is processed by the unit.
: After power up, press menu
three times; once to enter the menu and then twice more to select “Show Effect”.
Then press the + button three times to select “Overturn”. The menu will disappear
after a few seconds or you may press Exit. Although it will not change the output
format, this mode reduces the maximum effective resolution as the signal is
processed by the unit.
Overturn (180 rotation for upside-down)
O
6

7
Color Balance:
Picture Mode
Audio Volume:
Resolution
Press the menu button until the desired color, red, green,
or blue, is selected. Press the - and + buttons until desired color balance is
observed. An indication of “128” means that the color is being passed through
normally. The menu will disappear after a few seconds or you may press Exit.
: Three modes are offered that alter brightness and contrast
settings. After power up, press menu twice; once to enter the menu and then
once more to select “Picture Mode”. Press the + or - buttons to step through the
three available modes. The menu will disappear after a few seconds or you may
press Exit.
Without entering the menu, press the + or - buttons to
increase or decrease audio volume.
: Output format (in terms of resolution) may be set
independently of the input signal or selected processing. Press the “Res.” Button
to step through the available formats. The picture will go black for about five
seconds each time the button is pressed.

warranty
Colorado Video, Incorporated warrants the equipment of its manufacture to be free
of defects in material and/or workmanship under normal use and service. Colorado
Video, Incorporated’s obligation under this warranty is limited to making good at
its laboratories any part or parts thereof , which shall within ninety (90) days after
delivery to the original purchaser be returned to Colorado Video, Incorporated at
its laboratories, with transportation charges prepaid, and which Colorado Video,
Incorporated’s examination shall disclose to its satisfaction to have been defective.
This warranty is expressly in lieu of all other warranties and representation,
express or implied, and of all other obligations or liabilities on the part of Colorado
Video, Incorporated. In no event shall Colorado Video, Incorporated be liable for
damages of any kind connected with the use of its equipment or its failure to
function properly.
This warranty shall not apply to any equipment which shall have been repaired or
altered outside of Colorado Video, Incorporated’s laboratories so as to, in Colorado
Video, Incorporated’s judgement, affect its use, function, reliability, or which shall
have been subject to misuse, alteration, improper installation, negligence, or
accident.
Before any equipment is returned to Colorado Video, Incorporated for repairs or
adjustments, shipping instructions should be obtained from Colorado Video,
Incorporated. Colorado Video, Incorporated assumes no responsibility for
unauthorized returns.