Chroma Sandi 1622 User manual

SandiTM QSG V2.0 QSG P/N: 1518-0702
Quick Start Guide
Chroma-Q®
Sandi™
For a full product manual please visit https://chroma-q.com
Part Number: CQ1518-1000, CQ1518-1100, CQ1518-1150
Model: 1518-1000, 1518-1100, 1518-1105
Software Version 1.3

SandiTM QSG V2.0 QSG P/N: 1518-0702
Overview
The Chroma-Q®Sandi™ is a cutting-edge white LED light fixture that provides homogenous soft
light. Whether you are attending an online meeting or casting yourself live, Sandi™ is the light
source to be used that can match with any background you might have.
Fig.1: Sandi™1622
Safety
Caution
1. This product is for professional use only. It is NOT intended for outdoor use.
Power Supply and Cabling
The Chroma-Q®Sandi™is powered by USB-C PD. Sandi is supplied with 90W USB C power
supply unit and a 100W rated cable. A phone or a tablet can be charged from the light fixture
through a USB A Port.
Mounting
The Sandi™ is a table top lighting fixture. It comes with a Phone Holder, Tablet / Monitor Holder.
The Phone Holder slides up/down along the slot of Monitor/ Tablet Holder. A VESA 100X100 or
75X75 monitor can be mounted on the monitor holder at five different heights. The maximum
size of the monitor is 22”.
Optics
The Sandi™ is built with a diffuser that provides a homogenized beam spread.
Control
Brightness or light intensity
Color temperature referred in this manual as CCT
2800K is more of a warm yellow tone, 6000K is more of a cold blue tone
Turning On/Off: The unit needs to be connected to a 90W (20V, 4.5A) power supply unit
through its USB-C port. Long Pressing (3 seconds) both knobs will turn off the unit. Pressing any
of the knobs will turn on the unit. The light fixture remembers the last state (Brightness and CCT)
when it was powered off.
Brightness and CCT of the whole Unit: The Sandi™ can be controlled through Front Control
Panel with OLED display. The Left-Knob is for controlling the brightness and the Right Knob is
for controlling the CCT. The knobs can be rotated or pressed.
By rotating the Left Knob clockwise / anti-clockwise, brightness can be increased / decreased by
1%. When the Brightness increase / decrease indicator shows UP (↑), the brightness will go up
by 10%, when the knob is pressed.

SandiTM QSG V2.0 QSG P/N: 1518-0702
The CCT can be increased by rotating the Right knob clockwise, 50K each step. When the CCT
increase / decrease indicator shows UP (↑), the CCT will increase by 500K, when the knob is
pressed.
Fig. 2: Front Control Panel (Balanced Idle mode: both sides have same Brightness and CCT)
Brightness of the Left and Right Side of the Fixture: Long pressing Left Knob will set mode
to Brightness Balance mode. By rotating/pressing the Left Knob, the brightness of the left side
can be controlled. Rotating/Pressing the Right Knob will allow controlling the brightness of the
right side.
Fig. 3: OLED Display at different modes
CCT of the Left and Right Side of the Fixture: Long pressing Right Knob will set CCT Balance
mode. By rotating/pressing the Left Knob the CCT of the left side can be controlled.
Rotating/Pressing the Right Knob will allow controlling the CCT of the right side.
Short Cut Key- Equalizing both Sides: Short Pressing both knobs will bring the Brightness
and the CCT of both sides to an equal value, by averaging their original values.
When the knobs are not turned or pressed for 15 seconds, while it is in Brightness or CCT
Balance mode, it will automatically go back to Idle mode.
Operation:
LEFT-HAND KNOB
RIGHT-HAND KNOB
•Clockwise to increase Intensity Level and to set
the direction of intensity Up (↑) when knob is
pressed
•Counter-clockwise to decrease Intensity Level
and to set the direction of intensity Down (↓)
when knob is pressed
•Press to decrease / increase Intensity by 10%
•Long Press to set Brightness Balance mode
•Clockwise to increase the CCT and to
set the direction of CCT Up (↑) when
knob is pressed
•Counter-clockwise to decrease CCT
and to set the direction of intensity
Down (↓) when knob is pressed
•Press to step up / down CCT by 500K
•Long Press to set CCT Balance mode
•Short Press both knobs for equalizing Brightness and CCT of both sides
•Long Press both knobs to turn off the unit
Further Information
Please refer to the Chroma-Q SandiTM manual for more detailed information. A copy of the manual
can be found at the Chroma-Q website –https://chroma-q.com/support/downloads
Left Knob
Right Knob
Brightness increase
/ decrease indicator
(if knob is Pressed)
Color Temperature
step up / down
indicator (if the knob
is Pressed)
Brightness
level indicator
Color Temperature
level indicator
Brightness
Balance mode
CCT Balance
mode
Unbalanced Idle mode (Left & Right
Side with different CCT/ Brightness)

SandiTM QSG V2.0 QSG P/N: 1518-0702
Approvals & Disclaimer
The information contained herein is offered in good faith and is believed tobe accurate.
However, because conditions and methods of use of our products are beyond our
control, this information should not be used in substitution for customer's tests to ensure
that Chroma-Q products are safe, effective, and fully satisfactory for the intended end
use. Suggestions of use shall not be taken as inducements to infringe any patent.
Chroma-Q sole warranty is thatthe product will meet the Chroma-Q sales specifications
in effect at the time of shipment. Your exclusive remedy for breach of such warranty is
limited to refund of purchase price or replacement of any product shown to be other
than as warranted.
Chroma-Q reserves the right to change or make alteration to devices and their
functionality without notice due to on-going research and development.
The Chroma-Q Sandi has been designed specifically for the lighting industry. Regular
maintenance should be performed to ensure that the products perform well in the
entertainment environment.
If you experience any difficulties with any Chroma-Q products please contact your
selling dealer. If your selling dealer is unable to help please contact
[email protected]. If the selling dealer is unable to satisfy your servicing needs,
please contact the following for full factory service:
Outside North America:
Tel: [phone]
Fax: [phone]
[e-mail]
North America:
Tel: [phone]
Fax: [phone]
[e-mail]
For further information please visit the Chroma-Q website at https://chroma-com.
Chroma-Q is a trademark, for more information on this visit
https://chroma-q.com/trademarks.
The rights and ownership of all trademarks are recognized.