Philips 21PT9457 - Technical Specifications, Connections, and Chassis Overview; Technical Specifications; Connection Overview

Technical Specifications, Connections, and Chassis Overview
EN 2 SK4.0L CA1.
1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter:
1.1 Technical Specifications
1.2 Connection Overview
1.3 Chassis Overview (Mechanical chassis)
Note: Data below can deviate slightly from the actual situation,
due to the different set executions.
1.1 Technical Specifications
1.1.1 Vision
Display type : CRT
Screen size : 21” (55 cm), 4:3
Tuning system : PLL
TV Colour systems : NTSC, PAL M/N
Video playback : NTSC M/N 3.58, 4.43
: PAL 50
Presets/channels : 181 channels
Tuner bands : VHF
: UHF
1.1.2 Sound
Sound systems : FM-stereo, SAP
Maximum power (W
RMS
):2 x 3
1.1.3 Miscellaneous
Power supply:
- Mains voltage (V
AC
) : 90 - 260
- Mains frequency (Hz) : 50 / 60
Ambient conditions:
- Temperature range (°C) : -5 to +45
- Maximum humidity : 90% R.H.
Power consumption
- Normal operation (W) : ≈ 72
- Stand-by (W) : < 3
1.2 Connection Overview
Note: The following connector colour abbreviations are used
(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.
1.2.1 Rear and Side Connections
Figure 1-1 Rear and Side Connections
Cinch: Video CVBS - Out, Audio - Out
Ye - Video CVBS 1 V
PP
/ 75 ohm kq
Wh - Audio L 0.5 V
RMS
/10 kohm kq
Rd - Audio R 0.5 V
RMS
/ 10 kohm kq
Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS 1 V
PP
/ 75 ohm jq
Wh - Audio L 0.5 V
RMS
/ 10 kohm jq
Rd - Audio R 0.5 V
RMS
/ 10 kohm jq
Cinch: Video YPbPr - In
Gn - Video Y 1 V
PP
/ 75 ohm jq
Bu - Video Pb 0.7 V
PP
/ 75 ohm jq
Rd - Video Pr 0.7 V
PP
/ 75 ohm jq
Aerial - In
- - IEC-type (EU) Coax, 75 ohm D
Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS 1 V
PP
/ 75 ohm jq
Wh - Audio L 0.5 V
RMS
/ 10 kohm jq
Rd - Audio R 0.5 V
RMS
/ 10 kohm jq
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