Lumens PS752 Service Manual

PS752

The Lumens™ PS752 document camera has 20x zoom capability and a professional image sensor to deliver vivid colors
at Full HD 1080p output resolution with 30 fps. The PS752 supports HDMI input/output and it is compatible with several
high definition audio/video equipment. The internal memory stores up to 240 images and is expandable with a USB flash
drive (up to 4TB). With a one-touch audio/video recording function presentations are recorded without the need for a
PC. A built-in backlight design achieves the multi-image display requirements. The dual adjustable side lamp design
prevents reflections. Single-button auto-tune provides the perfect image quality every time. The unique projector mode is
for connecting a LCD or DLP projector to reduce the interference caused by different types of projector technology,
allowing the best image quality to be delivered.

Desktop Document Camera

• Full HD 1080p output resolution with 30fps

• VGA, HDMI input and output and supports HDMI
pass-through

• 20 times variable zoom ratio

• Built-in microphone

• One-Touch synchronous audio video recording

• Compatible with USB flash drives, expandable to 4TB

• Dual gooseneck side lamps for anti-reflection

• Full sized built-in LED backlight design for X-rays, film, and slides

• Folds down to a height of six inches (15 cm)

• Rigid lens provides protection from abnormal operation

Excellent Image Quality

The professional image sensor

features low noise, high resoluon,
and vivid color reproducon and

presents an excellent image quality

even under insucient light
condions.

Video/Audio Recording
and Extra Storage

With the built-in microphone,

and USB flash drive (up to 4TB),

record and store video and audio

synchronously without a PC.

Annotation without PC

Lumens ™ has developed a PC-

free soluon, using a USB wired or

wireless mouse to enable the image

to be directly edited.

HDMI

HDMI

OUT

iPhone

IN

iPad

Projector

Supports HDMI Pass­through

The PS752 is equipped with HDMI
input and output. The HDMI input

allows you to connect an input
device like a notebook or iPad ,

while the HDMI output can be

used to connect to a projector!

No Reflection Reflection

Anti-Reection

With the dual gooseneck side
lamp design, the direction of
the light source can be adjusted
according to the environment to

prevent reflections.

30 fps

< 24 fps

Smooth Dynamic Image

With 30 fps capture every tiny
movement during playback

without delays.

Instant Image Adjustment

An auto tune button adjusts

Without Auto TuneAuto Tune

Zoom 20x

Digital Zoom 12x

Output Resolution XGA, SXGA, WXGA, 1080p

Frame Rate 30 fps

Shooting Area Max.

Built-in
Back Light Size

High Color
Reproduction

SNR 51 dB

Sharpness MTF 967 lines

Lamps

Input Interface VGA, HDMI

Output Interface VGA x 2, HDMI, C-Video

USB Image
Transmission

the clarity, brightness, and
color according to the actual

environment automatically. A

new image process technology
increases its function so the
image adjustment becomes

more efficient.

440 x 330 mm (17.3” x 13”) > A3 size

210 x 297 mm (8.3” x 11.7”)

ΔE*ab 12.3 (mean)

Dual LED side lamps supported by a
gooseneck

USB 2.0 (480 Mbps) high-speed
transmission

Built-in LED Backlight

With the largest sized of built-

in LED backlight in this industry,

users no longer need to
constantly adjust the position of
X-rays, photos, negatives, and

)

8.3”

297mm

(

11.7”
)

Audio/Video
Recording

Built-in Memory 240 JPEG

USB Flash Drive

Built-in Microphone Yes

Image Capture Single or continuous capturing

Auto Tune Yes, one button for image optimization

Image Rotation 0˚, 180˚, flip, mirror

Anti-Theft Kensington anti-theft lock device

Free Lumens™
Software

Dimensions:
(LxWxH)

(

slides during a presentation.

210mm

One-touch records image and sound
synchronously

for USB flash drives (up to 4TB) or
wired / wireless mouse for annotation

Support PC Windows 10, 8, 7, XP,
Vista, Mac OSX, Chrome OS, iOS,
Android APP ; WIA & TWAIN interface

Folded : 566x385x152 mm

(22.3”x15.2”x6”)

Open : 466x385x588 mm

(18.3”x15.2”x23.1”)

VGA Output to

Projector or Monitor

DC Power

Supply

HDMI Output

to HDTV

VGA Pass

Through from

Computer

Lumens is the registered trademark of Lumens Digital Optics Inc. Changes in specication or design may be made without notication.

HDMI Input

from PC

Audio

Output

for Speaker

Lumens Integration, Inc.
4116 Clipper Court
Fremont, CA. 94538
Phone:[phone]
Fax:[phone]

www.MyLumens.com

Audio Input

from PC

DIP Switch

Controls

Composite

Video

Output to TV

Lumens Europe
Station󰀬raat 5

1730 Asse, Belgium

Phone:[phone]
Fax:[phone]

RS232

Kensington

Lock Port

USB 2.0 for

Data Exchange

for PC

USB 2.0

Jul, 2019