Philips Multi-Touch Display BDL4254ET BDL4254ET/00 数据表

control of LCD backlight, resulting in super high contrast ratio. It also gives

superior color reproduction thanks to consistent brightness across the

screen.

IPS Display Technology

Philips IPS displays uses an advanced technology which gives you extra wide

viewing angles of 178/178 degree, making it possible to view the display from

almost any angle - even in portrait mode. IPS displays gives you remarkably

crisp images with vivid colors, especially suitable for professional video wall

and menuboard applications which demand color accuracy and consistent

brightness at all times.

Optical multi-touch

The sensors on the edge of the screen give you perfect clarity whilst at the

same time offering multi-touch interaction, opening up all kinds of possibilities

for new interactive applications.

USB Plug-and-Play compatible

Simply connect the display via USB to your mediaplayer for automatic touch

recognition. The USB connector is HID compliant, providing true plug-and-

play operation.

OPS Slot

Developed for the Digital Signage market, the Open Pluggable Specification

(OPS) slot is designed to make changing or upgrading your media player mere

child’s play. Simply plug your media player in to the display - and you’re ready.

No matter whether you have an entry level, mid-range or high-end media

player, OPS is fully compatible bringing you a lower TCO over the longer

term.

Smart Insert

Professional PC's are part of most public signage installations. Quite often they

increase the overall depth to the display and cause a lot of cable clutter. So we

have designed this display with Smart insert in the back cover which is ideal

for the integration of a professional small form factor PC. On top of that, the

cable management system offers a great solution to keep your cables neat and

professional looking.

Software compatibility

Our touch displays are software independent and supports Windows 8,

Windows 7, Vista, XP, Mac OS and Linux.

Smart Control

Control and manage all of the signage displays on your network with this

powerful software tool which allows you to change the settings of your display

centrally via an RJ45 or RS232 connection. Smart Control allows you to set

the video input, modify the color settings, set the display's ID when creating

video walls and even diagnose each display's status, giving you all the power

you need to manage your displays from one central location.

Designed for 24/7 operation

Because business never sleeps, our signage displays are designed for 24/7 use.

Taking advantage of superior components to ensure a higher level of quality,

you can count on this range of models for complete around-the-clock

reliability.

Specifications

Picture/Display

Diagonal screen size

(metric)

106.7 cm

Diagonal screen size

(inch)

42 inch

Panel resolution

1920x1080p

Optimum resolution

1920 x 1080 @ 60Hz

Brightness

450 cd/m²

Contrast ratio

(typical)

1300:1

Dynamic contrast

ratio

500,000:1

Response time

(typical)

12 ms

Aspect ratio

16:9

Viewing angle (hori-

zontal)

178 degree

Viewing angle

(vertical)

178 degree

Display colors

1.06 Billion

Pixel pitch

0.485 x 0.485 mm

Surface treatment

Anti-Glare coating

Picture enhancement

3/2 - 2/2 motion pull down

3D Combfilter

Motion compens. deinterlacing

Progressive scan

3D MA deinterlacing

Dynamic contrast enhancement

Interactivity

Multi-touch tech-

nology

Optical sensing

Touch points

5 simultaneous touchpoints

Plug and play

HID compliant

Protection glass

4 mm tempered safety glass

Connectivity

Video input

DisplayPort (1.1a)

HDMI

DVI-D

VGA (Analog D-Sub)

Component (RCA)

Composite (RCA)

Video output

DVI-I

VGA (via DVI-D)

Audio input

Audio Left/Right (RCA)

3.5 mm jack

Audio output

Audio Left/Right (RCA)

External speaker connector

External control

RJ45

RS232C (in/out) D-Sub9

Other connections

USB

AC-out

OPS

data subject to change
2015, April 10