Specifications (Continued)

List of supported signals (Y/PB/PR signals)

Signal format

fh(kHz)

fv(Hz)

480i(525i)@60Hz

15.73

59.94

 

 

 

480p(525p)@60Hz

31.47

59.94

 

 

 

576i(625i)@50Hz

15.63

50.00

576p(625p)@50Hz

31.25

50.00

720p(750p)@60Hz

45.00

60.00

720p(750p)@50Hz

37.50

50.00

1080i(1125i)@60Hz

33.75

60.00

1080i(1125i)@50Hz

28.13

50.00

1035i(1125i)@60Hz

33.75

60.00

1152i(1250i)@50Hz

31.25

50.00

List of supported signals (Video, S-Video signals)

Video mode

fh(kHz)

fv(Hz)

fsc(MHz)

NTSC

15.73

60

3.58

PAL

15.63

50

4.43

SECAM

15.63

50

4.25 or 4.41

PAL-M

15.73

60

3.58

PAL-N

15.63

50

3.58

PAL-60

15.73

60

4.43

NTSC4.43

15.73

60

4.43

Pin assignment of COMPUTER-1/2 & MONITOR terminals

CONTROL terminal

Pin assignment

 

 

 

Pin No.

Signal Name

Description

 

7

 

1

RXD

Receiving data

8

6

 

2

CTS

Consent to send

 

 

 

3

DSR

Data set ready

5

 

3

4

GND

Signal ground

 

5

RTS

Request to send

 

 

 

 

4

 

6

N.C

No connection

2

1

 

7

TXD

Sending data

 

 

 

8

GND

Signal ground

Mini DIN 8 pin connector

Interface format

1

Communication method

RS-232C, 9600bps, No Parity, Data Length: 8 bits;

 

 

 

 

Stop Bit Length:

1 bit

 

 

2

Communication format

 

STX (02h)

Command (3Byte)

ETX (03h)

 

 

 

 

 

Only 1 command valid per communication.

3

Data format

 

 

For input commands, only ASCII-compliant all-uppercase

 

 

 

 

alphanumeric characters supported.

 

 

 

 

 

 

 

 

 

 

 

 

4

Replies

Acknowledge

 

ACK (06h)

CR (0Dh)

Data

 

... Normally ended

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACK (06h)

ESC (1Bh)

 

... Aborted

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No acknowledge

NAK (15h)

 

 

 

 

 

 

 

If commands are to be sent consecutively, wait for the response from the projector before sending the next command.

5 1

Pin

Pin description

Main Commands

106

15 11

Mini D sub 15 Pin connector

No.

During RGB input

During Y/PB/PR input

1

Video signal (R)

Color difference signal (PR)

2

Video signal (G)

Luminance signal (Y)

3

Video signal (B)

Color difference signal (PB)

4

GND

5

GND

6

GND (R)

GND (PR)

7

GND (G)

GND (Y)

Item

Command

Power on

PON

Power off

POF

Icon display on

MO0

Icon display off

MO1

Auto setting (RGB input)

PAT

Status display on

DON

Status display off

DOF

Item

Command

Computer (1) input select

IN1

Computer (2) input select

IN2

Video input select

IN3

S-video input select

IN4

PC card input select

IN5

Input Signal

 

• RGB input

 

RGB signals:

0.7V (p-p) 75

Horizontal sync signal:

TTL level (Pos/neg polarity)

Vertical sync signal:

TTL level (Pos/neg polarity)

• Y/PB/PR input

 

Y signal:

1.0V (p-p) 75

PB/PR signals:

0.7V (p-p) 75

8

GND (B)

GND (PB)

9

N.C

10

GND

11

GND

12

N.C

13

Horizontal sync signal

14

Vertical sync signal

15

N.C

Note

• Contact your dealer for control cable and other commands.

Others

Do not connect anything.

70

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Toshiba TDP-SW20 manual Specifications, List of supported signals Y/PB/PR signals

TDP-SW20 specifications

The Toshiba TDP-SW20 is a versatile and compact digital projector designed to cater to a variety of needs, from business presentations to home entertainment. Aimed at providing high-quality visual output, this model stands out for its range of features and reliable performance.

One of the key characteristics of the TDP-SW20 is its brightness level, which measures at 2000 ANSI lumens. This ensures that images maintain clarity and vibrancy even in moderately lit environments. The projector utilizes a DLP (Digital Light Processing) technology, which enhances the color accuracy and contrast ratio, delivering sharp and vivid images. The native resolution of the projector is SVGA (800 x 600), which is suitable for standard presentations and general content display.

The TDP-SW20 is engineered to be user-friendly. It offers a variety of connectivity options, including multiple input terminals such as VGA, composite video, and audio inputs. This flexibility allows users to connect various devices like laptops, DVD players, and game consoles without difficulty. Additionally, the projector supports plug-and-play functionality, simplifying setup and operation, particularly for on-the-go professionals.

Portability is another significant advantage of the TDP-SW20. Weighing around 2.2 kg, it is lightweight and compact, making it easy to transport between venues. The unit also features an integrated carrying case, enhancing its usability for traveling presenters.

Another noteworthy feature is the lamp life, which can last up to 2000 hours in normal mode and even longer in eco mode, reducing the frequency of replacements. This feature not only helps in saving operational costs but also contributes to a more sustainable usage.

In terms of sound quality, the TDP-SW20 is equipped with built-in speakers that provide adequate audio output for small gatherings, though users may opt for external speakers for larger audiences.

Overall, the Toshiba TDP-SW20 combines functionality, portability, and ease of use, making it an excellent choice for users looking for a reliable projector that adapts to various settings and requirements. Whether for educational purposes, corporate use, or home movie nights, this projector delivers a satisfactory performance, ensuring that your visual presentations are impactful and engaging.