CCD421 - Surveillance Camera ELRO - Free user manual and instructions

Product Type	Surveillance Camera
Brand	ELRO
Model	CCD421
Image Sensor	SONY 1/2" Super HAD CCD
Effective Pixels	500 (H) x 362 (V)
Horizontal Resolution	420 TV lines
Video Format	PAL
Minimum Illumination	0.2 Lux
Infrared LEDs	15 IR LEDs for night vision
Lens Focal Length	F4.5mm
Lens Viewing Angle	52° (H) x 63° (V)
Power Supply	12V DC, 600mA
Cable Length	15m
IP Rating	IP54 (weatherproof)
Operating Temperature	-20°C to 50°C
Operating Humidity	20% to 80%
Video Output	1Vp-p, 75Ω
Housing Material	Waterproof metal coating
Mounting	Adjustable bracket (up/down 90°, rotation 270°)
Cleaning	Use soft dry cloth; no solvents, alcohol, or abrasive tools
Safety	Keep 10 ft away from 2.4GHz devices; do not open; only authorized service

Frequently Asked Questions - CCD421 ELRO

How do I install the CCD421 camera?

Screw the camera onto the desired plate. For outdoor installation, drill a hole through the wall at an upward angle to prevent water ingress. Feed the cable through the hole from outside to inside, then connect to the AV equipment.

Does the camera have night vision?

Yes, the CCD421 is equipped with 15 infrared (IR) LEDs that provide clear black-and-white video in low-light conditions.

What power supply does the camera need?

The camera requires a 12V DC power supply with a minimum of 600mA. Use the included power adapter.

How do I connect the camera to a monitor or DVR?

Connect the camera to your AV equipment using a standard RCA video cable. The camera outputs a composite video signal (1Vp-p, 75Ω). Also connect the power supply.

What is the camera's resolution and image quality?

The camera uses a SONY 1/2" Super HAD CCD sensor with 420 TV lines horizontal resolution, providing sharp and color-accurate images.

Can I use this camera outdoors?

Yes, the camera has an IP54 rating and a waterproof metal coating, making it suitable for outdoor use. Ensure the cable entry is sealed and angled downward to prevent water damage.

How do I clean the camera?

Unplug the camera and use a soft, dry cloth or a brush to clean the exterior. Do not use any solvents, alcohol, or abrasive tools as they may damage the surface.

What should I do if the camera is not working?

Check the power connection and ensure the cable is securely connected. Make sure the camera is at least 10 feet away from other wireless devices to avoid interference. If the issue persists, contact an authorized service center.

What is the field of view of this camera?

The camera has a lens with a viewing angle of 52° horizontal and 63° vertical, covering a wide area. The lens focal length is F4.5mm.

Is there any maintenance required?

Minimal maintenance is needed. Regularly clean the lens and housing with a soft cloth. Avoid opening the camera as it will void the warranty. Store in a dry place within -20°C to 50°C.

USER MANUAL CCD421 ELRO

Safety and Maintenance instructions

- Make sure that all electric connections and connection cables meet the pertaining regulations and are in conformity with the operating instructions.

- Do not overload electrical outlets or extension cords, fire or electric shocks can be the result - Please contact an expert in case you have any doubts about the mode of operation, the safety of

- Please contact an expert in case you have any doubts about the mode of operation, the safety of connecting the appliances.

- Keep all parts away from

- Do not store this item on wet, very cold or warm places, this can damage the electronic circuit boards. - Avoid dropping or shocks, this can damage the electronic boards.

- Avoid dropping or shocks, this can damage the electronic boards - Never replace damaged power cables yourself! In such a case, remove them from the net and take the

devices to a workshop.

- Repairs or opening of this item may only be performed by an authorised workshop.

- Wireless systems are subject to interference from cordless phones, microwaves, and other wireless devices operating in the 2.4GHz range. Keep the system AT LEAST 10 ft away from the devices during

services operating in the EAFE range. Keep the system AT LEAST to it away from the devices during installation and operation.

(1)

Maintenance

The devices are maintenance-free, so never open them. The guarantee becomes void when you open the appliance. Only clean the outside of the devices with a soft, dry cloth or a brush. Prior to cleaning, remove the devices from all voltage sources.

[Non-Text]

Do not use any carboxylic cleaning agents or petrol, alcohol or similar. These attack the

surfaces of the devices. Besides, the vapors are hazardous to your health and explosive. Do not use any sharp edged tools, screw drivers, metal brushes or similar for cleaning.

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Close-up of a metallic cylindrical security camera with a mounted head and circular base (no visible text or symbols)

GB USER'S MANUAL

GB USER'S MANUAL

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PL PODRE CZNIK UZYTKOWNIKA

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HP: URBUTSTVA ZA UROPARU

Because of its features this CCD camera can be used practically

anywhere. The waterproof metal casing provides protection for the

electronics. The CCD sensor guarantees a perfect image as to sharpness and color. Through the infrared LEDs you'll also receive a

good image at twilight. The installation is simple, using a cinch or RNC plus the camera can be connected to a video connection of a

BNC plug the camera can be connected to a video connection of a TV, video, DVR, etc.

PACKAGE CONTENT (1)

a. Weather resistant Color Camera.

b. Adaptor

c. Cinch -BNC adaptor

INSTALLING THE CAMERA (a)

- Screw the camera (a)

- The bottom screw opening is for wall assembly (2a), the

upper one is for ceiling or roof assembly (2b). When the camera is in a different room from the A)4-devi

- Which the camera is in a different room from the AV device or has been placed outside, a lead-through in one or

several walls has to be made. Use for this purpose the

following 'accessory'

- Lay the connection plugs in sequence en fix a thin wire ( ) at the end of it.

- Lead the wire through a tube (3/4") and subsequently le

- Lead the wire through a tube (3/4) and subsequently let the connection plugs through it. 4(

- Drill a hole of 20 mm in the wall and slide the tube through

it from the OUTSIDE to the INSIDE (5).

- Carefully pull the connecting plugs out of the tube (6).

LEAVE THE TUBE IN THE LEAD-THROUGH. Finally, pull the entire cable through the tube and fasten

- Finally, pull the entire cable through the tube and fasten up to the device.

up to the device

CONNECTING THE CAMERA (a)

- Connect the camera (a) to the AV equipment with a

standard video cable, if necessary by means of a cine

- Adaptor (7). - Connect the camera (a) to the adaptor (b) (8).

- Connect the camera (a) to the adaptor (b) (c) - Tune the device on the AV channel.

1. 2018

CAMERA TUNING (A)

- Orienting the camera (a) is done with the adjusting screw.

The ball joint is for the up-and-down (9a) and reciprocating motion (0b).

- Afterwards fasten the adjusting screw tightly.

- Arterwards fasten the adjusting screw tightly.

TIP

- Drill the hole in the wall from the outside to the inside at an

upward angle. This way moisture won't be able to enter.

- If the AV device has no provisions for cinch connections, each adopted can be used on the AV/854

scart-adapter can be used e.g. the AVS834. When there is insufficient night view an auxiliary IR spot

When there is insufficient right view an auxiliary IR spot can be used like the CS17.

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NED

CCD421 Q-LINE CCD OBSERVATIE CAMERA

Date: 09/07-01, www.boschrisen.com

Image sensor: SONY 1/3" Super Had CCD

Effective pixels:

Horizontal lines: 420 TV line

Video format: PAL Minimum Illumination: 0.24 L/H

Minimum illumination: 0,2Lux Night view: till 10m

IR Led: 15x

IR Field angle:

Lens focal length: F4,5mm

Lens view angle: 52°(H) 40°(V)

Power supply: 12VDC 600mA Cable longevity: 15m

Cable length: 15m Operating temperature: -10°C till 50°C

Operating humidity: 20% till 90%

IP rating:

Video output: 1Vp-p/75ohm

Audio output:

F

CCD421 CAMERA D'OBSERVATION CCD Q-LINE

1. 本报告书（以下简称“本报告”）的披露

commissional check, acquire an adducture score, 68 es. AV5854.

a audio: 2Vp-p/50ohm

2.4 Production

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SLEDOVACÍ KAMERA CCD 421 Q-LINE CCD

The Ground Truth image displays a single, solid horizontal line. According to Rule 2 (UNDERSCORE & LINE RULES), this is a stylistic or background line, not a placeholder underscore. Therefore, the OCR result must ignore it and output nothing or only meaningful text. The provided OCR content is "____", which consists of four underscores. This is an incorrect interpretation of the line as a placeholder, violating the rule that stylistic lines must be ignored. The OCR has hallucinated placeholder underscores where none should exist in the GT. Hence, the OCR result is inconsistent with the Ground Truth.

a audio: 2Vp-p/50ohm

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CÂMARA DE VIGILÂNCIA CCD 421 Q-LINE

(1) 2017, 3:45, 1986

INSTALAR A CÂMARA (a)

AJUSTE DA CÂMARA (A)

The Ground Truth image displays a single, solid horizontal line. According to Rule 2 (UNDERSCORE & LINE RULES), this is a stylistic or background line, not a placeholder underscore. Therefore, the OCR result must ignore it and output nothing or only meaningful text. The provided OCR content is "____", which consists of four underscores. This is an incorrect interpretation of the line as a placeholder, violating the rule that stylistic lines must be ignored. The OCR has hallucinated underscores where none should exist based on the GT's visual context. Hence, the OCR result is inconsistent with the Ground Truth.

SUGESTÕES