SONY MCC-1000MD (02) PDF DOCUMENT

The SONY MCC-1000MD is intended to acquire HD color video images from medical microscopes and other compatible medical imaging systems. The acquired video image can be displayed on a compatible monitor for visualization as a secondary view to the microscope binoculars.

It is a medical-grade camera for use primarily with medical microscopes for acquiring video images of surgical procedures, including Neurosurgery and Ophthalmic surgery.

Important Notes:

• Output images from this equipment cannot be used for diagnostic use.

• This equipment is for medical professionals.

• This equipment is intended for use in medical environments, such as hospital operating rooms and hospital examination rooms.

Please adhere to the following safety warnings when operating the SONY MCC-1000MD:

• To reduce the risk of fire or electric shock, do not expose this equipment to rain or moisture.

• To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only.

• No modification of this equipment is allowed.

• To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth.

• This unit has no power switch. To disconnect the main power, unplug the power plug. When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible socket-outlet near the unit. Do not position the equipment where it is difficult to unplug the power plug.

• If a fault occurs during operation, operate the disconnect device to switch the power supply off, or disconnect the power plug.

• The apparatus shall not be exposed to dripping or splashing. No objects filled with liquids, such as vases, shall be placed on the apparatus.

• Do not use the device in a MR (Magnetic Resonance) environment as it may cause a malfunction, fire, and unwanted movement.

1. All devices connected to the unit must be certified or compliant according to IEC 60601-1, IEC 60950-1, IEC 62368-1 and IEC 60065 standards and other applicable IEC/ISO standards.

2. The system as a whole must comply with IEC 60601-1 standards. All peripheral devices connected to the signal input/output sections constitute the medical-use system. The user is responsible for ensuring the entire system complies with these standards. If in doubt, consult qualified Sony service personnel.

3. Connecting the unit to other devices may increase the leakage current.

4. For peripheral devices connected to the unit that operate on commercial power and do not comply with IEC 60601-1 standards, incorporate an isolation transformer that complies with IEC 60601-1 and connect via the transformer.

5. The unit may radiate radio frequency energy. If it causes interference, try relocating the unit, or connect the unit and affected devices to different branch circuits. For more information, consult qualified service personnel. (Applicable standard: IEC 60601-1-2)

• The SONY MCC-1000MD needs special precautions regarding EMC and must be installed and put into service according to the EMC information provided.

• The camera is intended for use in a professional healthcare facility environment.

• Portable and mobile RF communications equipment, such as cellular phones, can affect the MCC-1000MD.

• Portable RF communications equipment should be used no closer than 30 cm (12 inches) to any part of the MCC-1000MD. Otherwise, degradation of performance could result.

• If the MCC-1000MD is used adjacent to or stacked with other equipment, normal operation should be verified via observation.

• The use of accessories and cables other than those specified, with the exception of replacement parts sold by Sony Corporation, may result in increased emissions or decreased immunity of the MCC-1000MD.

To prevent electromagnetic interference, maintain a minimum distance between portable/mobile RF communications equipment (transmitters) and the SONY MCC-1000MD. The separation distance depends on the transmitter’s maximum output power and frequency.

Separation distance according to frequency of transmitter (m)

For transmitters with a maximum output power not listed, the distance ‘d’ in meters (m) can be estimated using the equation for the transmitter’s frequency, where ‘P’ is the maximum output power in watts (W).

Use a proper power cord for your local power supply:

1. Use the approved Power Cord (3-core mains lead) / Appliance Connector / Plug with earthing-contacts that conforms to the safety regulations of each country if applicable.

2. Use the Power Cord / Appliance Connector / Plug conforming to the proper ratings (Voltage, Ampere).

For customers in the U.S.A. and Canada, the following type of power cord should be used:

*Note: Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle marked “Hospital Only” or “Hospital Grade”.

Installation Space:

When installing, ensure the following space around the periphery of the unit for ventilation and servicing:

• Rear side: 10 cm (4 in.) or more

• Left/Right sides: 10 cm (4 in.) or more

• Top side: 10 cm (4 in.) or more

Usage and Storage Locations:

Store the unit in a level, well-ventilated place. Avoid using or storing the unit in the following places:

• Extremely cold or hot locations (Operating temperatures: 0 °C to 40 °C (32 °F to 104 °F)).

• Locations in direct sunlight for long periods, or close to heating appliances.

• Humid or dusty places.

• Locations where the unit may be exposed to rain.

• Locations subject to strong vibrations.

• Locations close to strong magnetic fields.

• Near TVs that emit strong electromagnetic waves, or near locations where radio waves are emitted.

• Locations with a strong risk of fire or explosion.

Before cleaning the unit, be sure to disconnect the power cord.

When the cabinet becomes dirty:

• Clean the surface with a 50 to 70 v/v% concentration of isopropyl alcohol or a 76.9 to 81.4 v/v% concentration of ethanol.

• Stubborn stains may be removed with a soft cloth lightly dampened with mild detergent solution and then cleaned using the above chemical.

• Do not use solvents such as benzene or thinner, or acid, alkaline or abrasive detergent, or chemical cleaning cloth, as they will damage the surface.

• Do not use unnecessary force to rub the surface with a stained cloth, as the surface may be scratched.

The following phenomena are specific to the CMOS image sensor and do not indicate a malfunction:

• White spots: The sensor is fabricated with high-precision technology, but in rare cases, outside influence (like cosmic rays) may cause minute white spots on the screen. This is related to the principle of the imaging element. White spots may also be visible when the unit is used in high temperatures or when the gain is raised.

• Aliasing: When shooting fine patterns or lines, a jagged or flickering effect may occur.

• Flicker: When shooting under discharge tube lighting (e.g., fluorescent lamps), the screen may flicker, change color, or horizontal stripes may appear to roll across the screen.

• Focal plane distortion: Due to how the CMOS sensor reads signals, subjects that move quickly across the screen may appear slightly distorted. Also, light from a flash may cause brightness to change at the top and bottom of the screen.

Make sure the following items are supplied with the SONY MCC-1000MD HD Video Camera:

• Lens mount cap (1)

• Before Using This Unit (1)

• CD-ROM (Instructions for Use in PDF format) (1)

• Warranty Booklet (1)

• Service Contact List (1)

• Information for Customers in Europe (1)

The SONY MCC-1000MD features several advanced technologies for medical imaging:

• 1/2.8 type Exmor R CMOS sensor: Equipped with three Exmor R CMOS sensors, this camera allows shooting in Full HD (1920 x 1080).

• Compact, lightweight camera head: The camera head is easy to install and attach anywhere, and the camera cable can be extended up to 20 m (65.6 ft.).

• Picture profile function: Allows the operator to easily call up and register up to six customized picture settings for particular shooting conditions.

• Picture flip: You can flip the camera picture output horizontally, vertically, or both.

• Freeze function (still image): You can freeze the video signal and output it as a still image.

• Two-camera support for 3D shooting: Using the built-in 3D-SYNC IN/OUT connectors, you can synchronize image signals from two cameras to shoot 3D images.

• Intuitive control via the front panel: The BRIGHTNESS, RED, and BLUE knobs on the front panel provide an intuitive way to adjust the picture.

Camera Head

1. Lens mount: Used to mount a C-mount lens, microscope adapter, etc.

2. Screw holes (M1.7, depth: 2.2 mm): Used for mounting the camera on a wall, ceiling, or tripod.

3. Camera cable connector (20 pin): Connects to the CCU.

Camera Control Unit (CCU) Front Panel

1. (on/standby) switch: Turns the unit on or puts it in standby mode.

2. LOCK button: Locks front panel operations.

3. WHITE (white balance) button: Initiates auto white balance adjustment.

4. PROFILE button: Selects a Picture Profile.

5. FREEZE (still image) button: Freezes the current frame for still image output.

6. MENU button: Displays or hides the on-screen menu.

7. ENTER (confirm) button: Confirms menu selections.

8. ▲/▼/◄/► (cursor) button: Navigates the on-screen menu.

9. BRIGHTNESS adjustment knob: Adjusts the image brightness.

10. AUTO (automatic exposure) button: Toggles the automatic exposure function.

11. BLUE (B-gain) knob: Adjusts the blue gain for color balance.

12. RED (R-gain) knob: Adjusts the red gain for color balance.

Camera Control Unit (CCU) Rear Panel

1. CAMERA connector: Connects to the camera head.

2. 3D-SYNC IN/OUT connectors (BNC type): For synchronizing two cameras for 3D shooting.

3. VIDEO (composite video) output connector (BNC type): Outputs a composite video signal.

4. Remote contact switch connector 1, 2 (stereo mini jack): For connecting foot switches.

5. Equipotential ground connector: Used to make an equipotential ground connection.

6. ~ (power) connector: Connects the AC power cord.

7. RS-232C connector (D-sub 9-pin): For computer control.

8. S VIDEO output connector (mini DIN 4-pin): Outputs an S-Video signal.

9. HDMI output connector (HDMI, type A): Outputs an HDMI signal.

10. SDI output connector 1, 2 (BNC type): Outputs SDI signals.

C-mount lenses with a protrusion of 4.1 mm (3/16 in.) or less from the lens mount surface can be attached. Mounting a lens with a maximum protrusion of 4.2 mm or more may damage the internal mechanism of the camera head.

1. Remove the lens mount cap from the camera head.

2. Align the threads of the lens mount and the camera mount, and insert the lens.

3. Slowly turn the lens clockwise to securely attach it to the camera.

Always turn off the power supply for the CCU and all connected equipment before connecting or disconnecting the camera cable. Use a compatible camera cable (e.g., CCMC-SA06, CCMC-SA10, CCMC-SA15).

Connecting to the Camera Head:

1. Align the positioning marks on the camera cable connector and the round camera head connector, and then push the plug in.

2. Turn the cable connector ring to tighten the connection.

Connecting to the CCU:

1. Align the positioning marks on the CAMERA connector on the CCU and the round camera cable plug, and then push the plug in.

2. Turn the cable connector ring to tighten the connection.

1. Connect the power cord to the ~ (power) connector on the CCU rear panel. Ensure the power cord is not plugged into an outlet at this time. Then, plug the power cord into a suitable AC outlet.

2. Press the (on/standby) switch on the front panel. The indicator will turn green and the camera picture will appear on the connected video monitor.

To enter standby mode, press the (on/standby) switch again. The indicator will turn orange. If you disconnect the power cord without setting the unit to standby mode, setting information may be lost.

The output format can be set to NTSC or PAL according to where the unit will be used. The factory default is NTSC. Note that changing this setting will reset the SDI and HDMI output signal formats to their defaults.

1. Press the MENU button to display the menu. Display the [System] menu, select [Region], and then press the ENTER button.

2. Press the ▲/▼ buttons to select either NTSC or PAL, and then press the ENTER button.

3. A confirmation message appears. Select [OK] and press the ENTER button to confirm the change.

Auto white balance is not available when preset mode is enabled, when Fluorescein mode is on, or when a color bar is being displayed.

1. Place a white object (such as a piece of white paper) under the same lighting conditions as the subject. Zoom in so that the entire screen is filled with the white object. Ensure no high-intensity spotlights are in the screen.

2. Press the WHITE button on the CCU front panel. The auto white balance adjustment will begin, and a message will appear on the video monitor. When it finishes, a completion message appears, the white balance information is stored, and the unit returns to the normal shooting mode.

You can adjust the color balance (white balance offset) using the knobs on the front panel or through the menu system. This is done in “Offset mode,” which must be enabled in the [Picture] menu ([White Balance] > [Preset On/Off] to [Off] and [Offset On/Off] to [On]).

Using the Knobs:

• Turn the RED or BLUE knob to adjust the R or B white gain offset value.

• Turning the RED knob clockwise strengthens red; counterclockwise strengthens green.

• Turning the BLUE knob clockwise strengthens blue; counterclockwise strengthens yellow.

• To reset the offset value to 0, hold down the RED or BLUE knob for one second or longer.

Using the Menu:

1. Navigate to the [Picture] menu > [White Balance].

2. Select either [Red Gain Offset] or [Blue Gain Offset].

3. Use the ◄/► buttons to set the value on the slider that appears.

Brightness can be adjusted automatically using the AE (Auto Exposure) function or manually.

Automatic Adjustment (AE Function):

1. Press the AUTO button on the front panel to light it. The gain and shutter speed will change automatically to adjust brightness to optimal levels.

2. To adjust the AE level (how much brighter or darker than standard), turn the BRIGHTNESS knob. Clockwise raises the level (brighter), and counterclockwise lowers it (darker). You can also set this in the [Picture] > [Exposure] menu.

3. To reset the AE level to the factory default, hold down the BRIGHTNESS knob for one second or longer.

Manual Adjustment:

1. Turn the AE function off by pressing the AUTO button until its light goes out.

2. Turn the BRIGHTNESS knob to adjust the brightness. Turning it clockwise will brighten the image (higher gain or slower shutter), and counterclockwise will darken it (lower gain or faster shutter).

You can save up to six different customized setting configurations as Picture Profiles (No. 1 to No. 6) to quickly recall them for different shooting conditions.

Selecting a Picture Profile:

• Press the PROFILE button on the front panel. The lit indicator changes with each press, activating the profile of the lit number. The activated profile number will be displayed on the monitor for 3 seconds.

• You can also load a profile from the [Picture] > [Profile] > [Select] menu.

Registering a Picture Profile:

• When you change any settings after a picture profile is activated, the settings for that activated profile number are overwritten automatically.

Copying Picture Profile Settings:

1. In the [Picture] menu, select [Profile] and press ENTER.

2. Select [Copy to] and press ENTER.

3. Select the profile number you want to copy the current settings to, and press ENTER.

Resetting a Picture Profile:

1. Activate the picture profile you want to reset by pressing the PROFILE button.

2. In the [Picture] menu, select [Profile] > [Reset Current Profile] and press ENTER.

3. Select [OK] in the confirmation message and press ENTER.

1. Press the MENU button to display or hide the menu on the connected video monitor.

2. Use the ▲/▼ buttons to select a main menu category (e.g., Picture, Function).

3. Press the ENTER button or the ► button to move into the selected menu’s items.

4. Use the ▲/▼ buttons to select a menu item to adjust.

5. Press the ENTER button or the ► button again. The current setting value appears.

6. For items with submenus or multiple options, use the ▲/▼ buttons to select the desired setting, then press ENTER to confirm. For items with a slider, use the ◄/► buttons to adjust the value, then press ENTER.

7. To go back to the previous menu level, press the ◄ button.

8. When you are finished, press the MENU button to close the menu screen.

You can shoot 3D images by synchronizing two SONY MCC-1000MD units.

1. Using a commercially-available 75 Ω coaxial cable (e.g., 5CFB, 1m or less), connect the 3D-SYNC OUT connector on the first unit’s CCU to the 3D-SYNC IN connector on the second unit’s CCU.

2. Set the video format and image quality settings on both units so that they match exactly.

Notes:

• When adjusting the installation of the two camera heads, keep 3D standards in mind so as not to adversely affect human subjects.

• Use camera cables of equal length for both cameras.

You can lock the button and knob operations on the front panel of the CCU to prevent accidental changes.

• To lock: Press the LOCK button on the front panel. The LOCK button will light up, indicating that operations are locked. If a locked button or knob is operated, the LOCK button will blink and a warning message will be displayed on the monitor.

• To unlock: Press the LOCK button again. The light will turn off.

Note: The (on/standby) switch and the LOCK button itself will not be locked.

If the unit does not power on when you press the (on/standby) switch, the unit may not be connected to AC power. Please check the power cord connection and ensure it is securely plugged into both the CCU and a working AC outlet.

If all of the LED indicators on the front panel (except the power indicator) are blinking, a system error has occurred. You should remove the power cord, check the camera cable connection, and check the connection with other devices. If the problem persists after reconnecting and powering on, contact a qualified Sony service representative.

If there is no picture output from the camera, check the following:

• Cause: The camera head and CCU are not securely connected.

• Solution: Check the connection with the camera head. Ensure the camera cable connector is fully inserted and the connector ring is turned to secure it.

• Cause: The [System] menu’s [Region] option setting differs from your video monitor settings.

• Solution: Correctly set the [Region] setting in the [System] menu.

When this message appears, all of the LED indicators on the front panel (except the power indicator) will blink rapidly. “XX” stands for the error number. When this message appears, contact a Sony service representative with the specific error number that is displayed.

This warning message indicates that the camera head is not connected to the CCU, or the connection is faulty. All LED indicators on the front panel (except the power indicator) will blink. To resolve this, disconnect the power cord and check the camera cable connections at both the camera head and the CCU.

General

• Power requirements: 100 V to 240 V AC, 50/60 Hz
• Input current: 0.40 A – 0.25 A
• Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)
• Operating humidity: 20% to 80% (no condensation allowed)
• Dimensions (WHD):
  • Camera head: approx. 34 x 39 x 43 mm
  • Camera control unit: approx. 200 × 62 × 264 mm
• Weight:
  • Camera head: approx. 60 g (2.1 oz.)
  • Camera control unit: approx. 1.9 kg (4 lb. 3.0 oz.)

Camera Head

• Image device: 1/2.8 type, Exmor R CMOS image sensor, RGB 3CMOS type
• Effective pixels: 1920 (H) × 1080 (V)
• Lens mount: C-mount
• Sensitivity: F13 (Typical) / F20 (Typical) (At 1080/59.94i, 89.9% reflection, 2000 lx)
• Picture S/N: 63 dB (Y) (Typical)
• Horizontal resolution: 1000 TV lines or more
• Gain: 0 dB to 30 dB
• Shutter speed: 1/60 to 1/10000

Camera Control Unit (Output Connectors)

• VIDEO OUT: BNC, 1.0 Vp-p, 75 Ω, unbalanced
• S VIDEO OUT: 4-pin mini DIN connector
• HDMI OUT: HDMI connector
• SDI OUT: BNC, HD/3G: 0.8 Vp-p/75 Ω (HD: SMPTE 292M, 3G: SMPTE 424M)