Mounting the lens, Lens Adjustments | Philips LTC0500 instruction

5 Mounting the lens

The camera supports Manual Iris,Video Iris and DC Iris lenses. The use of Video or DC

Lens connector specifications (rear view):

English

Iris lenses is recommended for outdoor use to prevent bleaching of the CCD.

VIDEO IRIS

DC IRIS

Lens mount, lens thread

The lens mount should be C mount or CS mount (1”-32UN). No CS/C adapter is required when using C mount lenses.

Auto Lens Detection

At power-up the camera automatically detects the lens type in use and configures

itself.1 Note: If auto detection fails while hot

		l C	am	era
	ita	l C	am				BLC
Dig	ita						BLC
Dig						LVL		e
					ode		Phas
				M	ode	LL
				M		LL
				Shut

2	1
2	1
4	3
4	3

1 = 9VDC 40 mA max.

2 = N.C.

3 = Iris video 1Vp, 1kΩ

4 = Ground

2	1
2	1
4	3
4	3

1 = Damping coil -

2 = Damping coil +

3 = Drive coil + 40 mA max.

4 = Drive coil - Ground

plugging the connector to the camera, then disconnect the camera power and re-power again.

5.1 LENS ADJUSTMENTS

Manual Iris Lenses

Set Lens iris to the required F. number when applicable.

Heavy lenses

Heavy lenses need additional support from a housing or base plate in order to withstand vibration or shocks. Use the correct spacer height to align supported lenses in order to prevent torque damage of internal camera components.

Follow these steps to mount a lens on the camera:

1)Remove the dust cap, and screw the lens into the lens mount.

2)Where applicable, connect the iris control cable for automatic iris control to the lens connector.

3)You will need to adjust the back focus setting after fitting a new lens or replacing a lens.

NOTES:

•Lenses without plug or with a non-compatible plug should be wired in accordance with the drawings.

•Lens outputs are short-circuit proof.

Point camera at the scene. Adjust LVL (chap. 9.2.2) to desired video level.

DC Iris Lenses

Initial lens setting

Point the camera at a test chart or scene; avoid highlights for optimum results.

Ensure sufficient scene illumination (>200 lux); the camera does not allow lens adjustment under low light conditions.

Push LVL button once, use +/- buttons until the OSD indication on the left [DC lens level] reaches "0".

Note: the OSD counter on the right indicates the reference value for DC lenses only.

Camera/Lens Level Adjustment

Adjust the Video output level by pushing the LVL button again or twice if the OSD menu has disappeared.

Use +/- buttons for adjusting desired video level (OSD indication on the right displays video level).

Video Iris Lenses

Initial lens setting

Point the camera at a test chart or scene; avoid highlights for optimum results.

Ensure sufficient scene illumination (>200 lux); the camera does not allow lens adjustment under low light conditions.

Set the Lens ALC potmeter to the central position.

Push LVL button once, adjust the ALC potmeter until the OSD indication on the left [VI lens Level] reaches "0".

Camera/Lens Level Adjustment

Adjust the Video output level by pushing the LVL button again or twice if the OSD menu has disappeared.

Use +/- buttons for adjusting desired video level (OSD indication on the right displays video level).

LTC0500 specifications

The Philips LTC0500 is a modern lighting solution that combines cutting-edge technology with energy efficiency and functionality. Designed for a variety of applications, this LED lighting fixture is particularly suited for both commercial and residential environments. One of its most notable features is its exceptional energy efficiency, which allows users to significantly reduce their energy consumption compared to traditional lighting systems.

At the core of the LTC0500 is its advanced LED technology, which offers a lifespan that greatly exceeds that of conventional bulbs. This translates to lower maintenance costs and fewer replacements, making it an ideal choice for any user looking to minimize operational costs over time. The fixture also provides high luminous efficacy, ensuring maximum brightness while consuming minimal wattage.

The LTC0500 is known for its superior color rendering capability, with a Color Rendering Index (CRI) rating that allows colors to appear more vibrant and true to life. This feature is particularly beneficial in settings where accurate color depiction is crucial, such as retail environments, art galleries, and showrooms. Additionally, the adjustable color temperature options allow users to customize the ambiance of a space, ranging from a warm, inviting glow to a cool, energizing light.

Another significant aspect of the LTC0500 is its sleek, modern design. It is aesthetically pleasing and versatile, capable of blending seamlessly into various architectural styles. The fixture is also available in different forms, such as recessed, surface-mounted, and pendant versions, making it suitable for diverse installation scenarios.

An added advantage of the LTC0500 is its compatibility with smart lighting systems. It can be integrated with existing building management systems, allowing for enhanced control and automation. Users can take advantage of features such as dimming, scheduling, and occupancy sensing, contributing to further energy savings and improved user experience.

The Philips LTC0500 is built to be durable and reliable, constructed from high-quality materials that withstand regular wear and tear. This ensures that the fixture remains in good condition over its long lifespan, providing consistent performance.

In conclusion, the Philips LTC0500 is an exemplary lighting solution that emphasizes energy efficiency, advanced technology, and aesthetic appeal. With its extensive features and capabilities, it meets the demands of both commercial and residential applications, making it a wise investment for anyone seeking to enhance their lighting experience.