Olympus CV-1500 Video Processors

Frequency

50/60 Hz; within ±3 Hz

Rated input

600 VA

Size

Dimensions (W x H x D)

370 x 198 x 488 mm; 398 x 218 x 580 mm (maximum)

Weight

19.4 kg

Classification (Medical Electrical Equipment)

Type of protection against electric shock

Class I

Degree of protection against electric shock of applied part

Depend on applied part.

(The degree of protection against electric shock of this product is BF type if the mounting part to be connected to this product is BF type. However CF type is not subject to combination in this product.)

Degree or protection against explosion

The video system center should be kept away from flammable gases.

Observation

Analog signal output

VBS composite and Y/C; simultaneous outputs possible.

Digital signal output

12G-SDI (SMPTE ST 2082), 3G-SDI (SMPTE424M), HD-SDI (SMPTE292M), SD-SDI (SMPTE259M)

User settings

The function settings for up to 20 users can be stored.

Color tone adjustment

Adjust the color tone of each endoscopic image for White light observation mode, NBI observation mode, and RDI observation mode.

· Red adjustment : ±8 steps

· Blue adjustment : ±8 steps

· Chroma adjustment : ±8 steps

Automatic gain control (AGC)

The image can be electronically amplified when the light is inadequate due to the distal end of the endoscope being too far from the object.

Contrast

· H (High) : Darkens the dark part and brightens the bright part.

· L (Low) : Brightens the dark part and darkens the bright part.

BAI-MAC

Brightness adjustment with maintenance of contrast

Iris

The iris modes can be switched.

· Auto : The brightness is adjusted based on the brightest part of the central part and the average

brightness of the periphery part.

· Peak : The brightness is adjusted based on the brightest part of the endoscopic image.

· Average :The brightness is adjusted based on the average brightness of the endoscopic image.

Image enhancement settings

Fine patterns or edges in the endoscopic images can be enhanced electrically to increase the image sharpness.

· Enhancement type A : Emphasizes the pattern and contour of the endoscopic image.

· Enhancement type B : Emphasizes the finer parts than structure emphasis type A.

Switching the enhancement modes

The enhancement level can be selected from 3 levels (OFF, 1, 2, and 3)

Image size selection

The size of the endoscopic image can be selected from 2 modes. (Except SDTV)

Electric zoom

Switch between mode 1, mode 2, and mode 3.

PIP/POP

Switch between PIP and POP.

Aspect ratio

Switch between 16:9 and 4:3. (Except SDTV)

Freeze

Freeze the endoscopic image.

Pre-freeze

The image with the least blur is selected from the images captured in the set time period before freeze operation and displayed.

Optical-digital observation

The optical-digital observation can be performed. The endoscope compatible with the optical-digital observation is required.

· NBI observation : This observation mode uses the narrow band light.

· RDI observation : This observation mode uses the red dichromatic lights.

· AFI observation : This observation mode uses the blue light.

· TXI observation : This observation mode enhances color, texture and brightness.

Beginning and ending examination

Beginning and ending examination timing can be set interlock with the particular operation.

Custom switch

Assign specific functions to the following buttons.

· Remote switches (Up to 5)

· Foot switches (Up to 2)

· Keyboard custom key (Up to 4)

· Touch panel custom button of basic functions screen (Up to 3)

· Touch panel custom button of custom functions screen (Up to 10)

MyCV mode

Switch setting values of multiple functions at once.

Documentation

Remote control

The following peripheral device can be controlled (specified models only).

· Portable memory

· Video recorder

· Color video printer

· Image filing system · Server

Patient information

The following data can be displayed on the monitor. · Patient ID · Patient name · Gender · Age · Date of birth · Comment

Displaying the record state

The recording state of the following peripheral device can be displayed on the monitor.

· Portable memory : Remaining capacity

· Video recorder : Number of shots / Recording status

· Color video printer : Number of shots

· Image filing system : Number of shots

Displaying the image information

The following data can be displayed on the monitor.

· Image enhancement

· Electric zoom ratio

· Color mode · Focus

· Observation mode

Advanced registration of patient information

Up to 50 patient information can be registered.

· Patient ID

· Patient name

· Gender

· Age

· Date of birth

Recording format

Standard image quality: TIFF; Low image quality: JPEG

Memory Backup

Memorization of user settings

The settings are held in memory even after the video system center is turned OFF.

White balance

The white balance that is once set is held in memory (only when using the compatible endoscope).