Bosch LTC2821/91 User Manual download pdf (Page 11)

108 | Monitors

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CCTV

LTC 2813/90 Color video monitor

The LTC 2813/90 is a standard resolution color display monitor

whose price/performance ratio provides an optimum solution for

any low cost color system.

Housed in a compact, space-saving metal cabinet,

the LTC 2813/90 can be rack mounted in a 19-inch standard EIA

rack using the optional LTC 9113/00 Rack Mount Kit.

Features

• 36 cm (14-inch) Screen Size

• 400 TVL Resolution

• Auto-sensing of PAL and NTSC Signals

• Wide Range Power Supply

• Front Panel Controls

• Metal Case Minimizes Interference

• Audio Capability

• Optional Rack Mounting

Functions

This monitor incorporates a 36 cm/14-inch (measured

diagonally) CRT which delivers excellent color reproduction and

picture clarity with more than 400 TV lines of resolution.

The LTC 2813/90 includes two loop-through composite video

inputs, using BNC connectors and impedance switches.

Video inputs are selected via a front panel slide switch. Single

line level audio is also available. Additional front panel controls

allow for adjustment of volume, sharpness, brightness, contrast,

color, and tint.

The LTC 2813/90 features an auto sensing function which

automatically identifies whether input signals are PAL or NTSC.

A universal power supply handles a wide range of power

sources.

Parts Included

Quant. Component

1 LTC 2813 / 90

Technical Specifications

Electrical

Model Rated Voltage Power at Sync

No. Voltage Range Rated Volt. Format

LTC 2813/90 120/230 VAC 90 –

264

65 W

PAL/NTSC 50/60 Hz

Display Tube

35.6 cm (14-in) measured diagonally, 90°deflection stripe pitch 0.65

mm, in-line guns, integral implosion protection.

Viewable Picture Area

33.2 cm (13.1-in) measured diagonally.

Linearity

Horizontal 7%.

Vertical 7%.

Horizontal Resolution

350 TVL (minimum)

400 TVL (typical)

Video Input

Composite Video: 0.3 to 1.5 Vp-p, sync negative. Manual switching

from 75 Ohm unbalanced to Hi-Z with loop-through operation via the

impedance switch.

Audio Input 1 V line level.

Audio Output Loop-through line level,

1 W speaker.

Controls

Front Panel:

Volume

Sharpness

Brightness

Contrast

Color

Tint (NTSC only).

Video input A/B selector switch

Power: On / Off switch

Rear Panel 75Ohm / Hi-Z impedance switch

(loop through).

Indicators (Front Panel) Power on LED.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

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Bosch LTC2821/91 User Manual Page 11

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