4. SETUP

DIAGNOSTIC AIDS

Two red LEDs and one Green LED are mounted on-board to give simple system status information. Their functions are as follows:

Cable LED

Regular Blinking- Blinking but mainly ON Blinking but mainly OFF

Error LED

On

Both LEDs

Off

Data LED (Iss PCB 4 onwards only) is

Test Link

Telemetry and video signals are OK.

-No Telemetry from the transmitter.

-No video from the camera.

-Telemetry transmission error.

-No power or major PCB fault.

- Will flash on and off very fast when data being sent to the dome.

-Is used to confirm correct operation of the

Rx100 and dome and also that the RS485 connection is correct. Shorting the link after the Rx100 is powered up will cause the dome to pan left and zoom in. Removing the link will stop the pan left and will zoom out the lens. This is dependant on dome type.

All BBV equipment is designed to auto-tune and compensate for any discrepancies in the transmitted telemetry signal; there are no further adjustments that need to be made.

VIDEO LAUNCH AMPLIFIER AND CABLE LENGTH COMPENSATION

The interface features a video launch amplifier with two variable controls situated close to the BNC connectors: Lift and Gain. These are pre-adjusted for a cable distance of 500m of CT125, and are adjustable to compensate for video detail or signal losses if and when longer or shorter cable lengths are used to connect the telemetry transmitter to the interface.

Fig. 3 Launch Amplifier

HF Lift

Gain

CAMERA

Video

LIFT

from

dome

 

GAIN

 

Video

to

transmitter

TELEMETRY

The purpose of each control is:

GAIN

varies the overall signal level.

LIFT

boosts the high frequency component of the video

signal. If the high frequency component is too low, picture appears ‘washed out’ and lacking detail.

Default position adjusted for 500M of CT125.

For shorter cable lengths, turn the Gain control anti-clockwise until 1V p-p is present at the telemetry transmitter. For longer cable lengths, turn the Gain control clockwise until 1V p-p is present at the telemetry transmitter.

Rx100 installation manual V1.17 29 Aug 08.doc

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Sony RX100 manual Diagnostic Aids, Video Launch Amplifier and Cable Length Compensation

RX100 specifications

The Sony RX100 series has earned a reputation as one of the leading compact camera lines on the market, favored by both amateur photographers and professionals alike for its impressive performance and versatility in a pocket-sized design. Launched in 2012, the RX100 series has seen multiple iterations, each improving upon its predecessor while maintaining the core attributes that have resonated with consumers.

One of the standout features of the RX100 is its large, 1-inch Exmor CMOS sensor. This sensor size is typically found in larger cameras, allowing the RX100 to capture stunning images with remarkable detail and dynamic range. The sensor works in tandem with Sony's BIONZ image processor, which enhances image quality by reducing noise and increasing processing speed, resulting in crisp images even in low-light conditions.

The RX100 also boasts a fast and versatile lens with a wide maximum aperture, allowing for impressive background blur and excellent subject isolation. The original RX100 featured a 28-100mm equivalent f/1.8-4.9 lens, while subsequent models upgraded to even more powerful lenses, such as the 24-70mm f/1.8-2.8 option found in the RX100 V and VI. This versatility makes it ideal for various photography genres, from landscapes to portraits.

In terms of technology, the RX100 series incorporates advanced autofocus systems. The RX100 III introduced Fast Intelligent AF for quick focus, while later models enhanced this with features like Eye AF for precise focusing on the subject's eyes, making it a preferred choice for portrait photographers. Additionally, the cameras offer high-speed shooting options, capable of capturing action shots at impressive burst rates.

The video capabilities of the RX100 series are equally noteworthy, with support for 4K video recording in later models. The cameras also include features such as a built-in ND filter, which allows for creative control over exposure, especially in bright conditions. Users can take advantage of the camera's 60p shooting for smooth motion and clarity in video.

Another appealing characteristic of the RX100 series is its compact form factor. With its sleek design, it is ergonomically friendly, making it an excellent choice for travel and street photography. The tilting LCD screens on many models, along with optional electronic viewfinders, increase shooting flexibility and user interaction.

In summary, the Sony RX100 series blends advanced photography technologies with a compact design. Features like a large sensor, fast lens, quick autofocus, and 4K video recording set it apart from typical compact cameras. Whether capturing breathtaking stills or high-quality video, the RX100 remains a top contender in the compact camera space.