25 / 28” Stereo FSQ

PT 4457

25/28

 

25/28

PT

Technical specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Highlights

 

 

 

Picture

 

 

 

 

 

Connections

 

 

 

 

 

 

Black Line FX

 

 

 

 

 

 

Screen Size : 25” (63 cm)

 

 

 

 

 

Side

 

 

 

 

 

 

 

 

 

A new Philips picture tube with dark glass for better

 

 

 

28” (70 cm)

 

 

 

 

 

 

CVBS Video in

 

 

 

 

 

 

contrast and highly pigmented phosphors giving brighter

 

Visible screen size : 59 cm (25")

 

 

• Audio L/R (cinch/RCA) in

 

 

 

 

and more natural colours.

 

 

 

 

 

 

 

67 cm (28")

 

 

• Headphone Jack 3,5 mm out

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Picture Tube : Black Line FX

 

 

 

 

 

Back

 

 

 

 

 

 

 

 

 

Contrast Plus

 

 

 

 

 

 

Scan Velocity Modulation (28" only)

 

 

• Euro A/V connector Ext1 (RGB in, CVBS in/out)

A special electronic circuit has been incorporated into

 

Contrast Plus

 

 

 

 

 

 

Euro A/V connector Ext2 (S-Video in, CVBS in/out)

this television to enhance the darker portions of the

 

Sharpness Control

 

 

 

 

 

Information

 

 

 

 

 

 

picture for added realism and improved picture quality.

 

Noise reduction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Colour Temperature

 

 

 

 

 

 

10 Page Smart Text

 

 

 

 

 

 

Scavem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 Favourite Pages

 

 

 

 

 

 

Scan VElocity Modulation - the speed at which

 

Sound

 

 

 

 

 

 

Program Information Line

 

 

 

 

the picture lines are "wriiten"on the screen is varied to

 

 

 

 

 

 

FM Radio

 

 

 

 

 

 

ensure that all objects have the most crisp definition

 

Sound Power : 10 W RMS

 

 

 

 

 

 

 

 

 

 

 

and sharpest edges.

 

 

 

 

 

 

 

20 W Music Power

 

 

 

Stereo FM Radio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ultra Bass

 

 

 

 

 

 

40 Preset channels

 

 

 

 

 

 

Stereo

 

 

 

 

 

 

 

 

• 2 On Board Speakers

 

 

 

 

 

• Autostore / Manual store

 

 

 

 

Two channel sound signal able to deliver different sound

 

Ease of Use Installation

 

 

 

Sorting

 

 

 

 

 

 

from left and right channels

 

 

 

 

 

 

Preset List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Plug & Play

 

 

 

 

 

Reception

 

 

 

 

 

 

RMS

 

 

 

 

 

 

 

 

100 Preset channels

 

 

 

 

 

 

 

 

 

 

 

The standard professional measure of sound output

 

Autostore

 

 

 

 

 

• Tuning System : PLL digital tuning

 

 

power. All our Tv's aremeasured in RMS with 10%

 

Fine Tuning

 

 

 

 

 

 

Tuner :VHF, UHF, S-Channel, Hyperband

 

 

Distortion.There are other terms than RMSwhich often

 

Sorting

 

 

 

 

 

• Aerial Input : 75 ohm Coaxial

 

 

 

 

show higher numbers but are not comparable.

 

Smart ATS and ACI

 

 

 

 

 

 

TV System : See table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ease of Use Utilisation

 

 

 

Stereo System : See table

 

 

 

 

FM Radio

 

 

 

 

 

 

 

 

 

Video Playback : NTSC 4.43/3.58

 

 

A radio is included inside the TV, capable of stereo

 

RCLE014 (suitable for VCR)

 

 

 

 

 

Miscellaneous

 

 

 

 

 

 

sound (in stereo TV's) and storage of up to 40 FM

 

Smart Picture Control : Soft, Natural,

 

 

 

 

 

 

 

 

Radio stations. On screen naming of all these stations is

 

 

 

Rich, Multimedia,

 

 

Mains :AC 220-240V, 50/60 Hz (stroke /01, /05)

also possible for easy navigation.

 

 

 

 

 

Personal

 

 

 

 

 

AC 90-276V, 50/60 Hz (stroke /58)

 

 

 

 

 

 

 

 

 

 

Smart Sound Control : Movie, Speech

 

 

 

Power Consumption : 25” : 59W

 

 

Plug & Play

 

 

 

 

 

 

 

 

Music, Personal

 

 

 

 

 

 

 

28” : 66W

 

 

Having connected the tv , it automatically searches for

 

Listening (Delta Volume + AVL)

 

 

 

 

 

 

 

 

< 1W Stand by

 

 

all channels and installs them.

 

 

 

Dual I-II

 

 

 

 

 

 

Set Weight : 25" - 27 kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Smart Clock

 

 

 

 

 

 

 

 

 

28" - 34 kg

 

 

 

 

10 Page Smart Text

 

 

 

 

 

Wake up Clock

 

 

 

 

 

 

Weight Incl. Packaging : 25" - 31 kg

 

 

Fast access to your own programmed favourite text

 

Sleep Timer

 

 

 

 

 

 

 

 

 

 

 

29" - 58 kg

 

 

pages.

 

 

 

 

 

 

 

 

16:9 Compress

 

 

 

 

 

 

Set Dimension (WxHxD) : 25" - 671x518x468 mm

 

 

 

 

 

 

 

 

 

 

4:3 Expand (formatter)

 

 

 

 

 

 

 

 

 

 

 

28" - 728x581x460 mm

Side Connections

 

 

 

 

 

• Smart Lock (Child lock + Parental control)

 

 

Box Dimension (WxHxD): 25" - 763x633x560 mm

Connections for headphone and other inputs such as

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28" - 816x683x548 mm

camcorder,side entry for ease of use.

 

 

 

 

 

 

 

 

 

 

 

• TV Colour : Silver Shadow (10811)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

version

 

 

 

 

 

 

 

 

stereo

transmission

 

 

 

 

transmission

stand

 

 

 

 

 

 

 

 

 

 

 

 

 

system

system

 

 

 

 

system

supplied

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in the

 

 

 

 

 

 

 

 

 

2CS

 

NICAM

 

2CS

 

NICAM

 

NICAM

 

NICAM

 

PAL

 

PAL

 

PAL

 

SECAM

box

 

SECAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SECAM

 

 

 

 

 

 

 

 

 

DK

 

DK

 

BG

 

BG

 

I

 

LL’

 

BG

 

DK

 

I

 

BG

DK

 

LL’

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25/28PT4457

 

/01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25/28PT4457

 

/05

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25/28PT4457

 

/58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Predecessor

: 25/28PT4456

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

05/01

 

Chassis

: L01 LS

 

 

 

 

 

 

 

 

 

 

 

 

Features and specifications subject to change without notice

 

Introduction

:Year 2002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Philips PT 4457 Information, Sound, FM Radio, Ease of Use Installation, Reception, Ease of Use Utilisation, Miscellaneous

PT 4457 specifications

The Philips PT 4457 is a remarkable addition to the realm of audio technology, designed with a focus on high-quality sound and user-friendly features. This device combines innovative engineering with sophisticated design, making it an appealing choice for audiophiles and casual listeners alike.

One of the standout features of the PT 4457 is its advanced audio processing technology, which is designed to enhance sound quality. Utilizing state-of-the-art digital signal processing, this model offers clear and balanced sound across a wide range of frequencies. This technology helps in reducing distortion, providing listeners with an immersive audio experience whether they are listening to music, watching a movie, or engaging in gaming.

The PT 4457 boasts a powerful built-in amplifier that delivers ample power to drive larger speakers without sacrificing clarity. This amplifier is optimized to work seamlessly with a variety of audio sources, including smartphones, tablets, and computers, ensuring compatibility with modern digital devices. Additionally, the unit features a user-friendly interface that allows for easy navigation and control over sound settings.

Connectivity is another strong point of the Philips PT 4457. The device supports multiple audio input options, including Bluetooth, USB, and auxiliary inputs. This versatility allows users to connect seamlessly to their preferred devices, making it ideal for those who enjoy streaming music or podcasts directly from their smartphones.

In terms of design, the Philips PT 4457 sports a sleek and modern aesthetic that will complement any home decor. The compact size makes it easy to integrate into any space without occupying too much room. The build quality is robust, ensuring durability and longevity, which makes it a worthy investment for those seeking a reliable audio solution.

Furthermore, the PT 4457 includes thoughtful features such as an equalizer that enables users to customize audio settings according to their taste. This customization allows listeners to enhance bass and treble, ensuring they get the most out of their audio experiences.

In conclusion, the Philips PT 4457 stands out with its superior audio fidelity, versatile connectivity options, and stylish design. Whether for home entertainment or everyday listening, this device is engineered to meet the needs of modern consumers, making it a top contender in today’s competitive audio market. With its blend of technology and user-centric features, the PT 4457 is indeed an exceptional choice for anyone seeking to elevate their audio experience.