Kino Flo Image 87 Dmx Yoke Mount, 230vac

Product Detail
Included Items
Accessories
Image Kits
Technical
Gallery
Video
Download

The Image DMX fixture’s large soft light coverage and its small, energy footprint, combined with the ease of rigging compared to tungsten lighting sources makes it the darling of motion picture and television visual effects designers. The relatively cool source takes about six different colored visual effects lighting colors, but most notably the specialized Kino Flo spiked blue and spiked green tubes for deep, rich saturation of color when lighting blue and green colored cyclorama stages.

The Image 47 is the same light output as the 4ft 4Bank. The advantage for some applications is that the Image 47 has a built-in, onboard ballast. It also has DMX control and Yoke or Pole-Op Yoke Mount. So for news studios and smaller virtual studios, it is the ideal light source.

Advantages
Highlights
Features

Advantages

Long Lamp Life

Kino Flo uses 800ma cathodes on all its 4ft lamps to stand up to the higher output achieved by the Kino Flo ballast. Additionally, the 800ma cathodes are also designed to relieve the stress of on/off cycles, especially on DMX products. In some cases, the DMX operator may set the units on a "chase mode" or other effect that increases the on/off cycles of the lamps.

All fluorescent lamps display a lumen depreciation curve. This means that over months of use the light output gradually drops and lowers in color temperature. A lamp may be rated at 10,000 to 20,000 hours but its useful light quality is shorter. It is realistically more in the 2000 to 2500 hour range. In a Studio environment this adds up to about one year of continuous use.

True Match lamps are formulated to correspond to the spectral distribution curves of film and television cameras as well as look correct to the eye. They are designed to match the colors from studio quartz units or daylight sources such as HMI’s. This gives the lighting director the option of mixing quartz hard light sources with fluorescent soft sources. Most lighting designers want the ability to use both qualities of light to enhance the set.

Architectural lamps are designed to optimize government-mandated standards for lumens per Watt efficiencies (energy savings targets).  In order to achieve these standards the lamps contain high levels of green spectrum, which our eyes don’t perceive as inaccurate.  Film and television cameras do record this added green. For example, this renders for a Caucasian skin tone as grayish and unattractive. The architectural lamps do not match with other studio lamps. They render colors inaccurately and make correction in post almost impossible.

 
Heat Management Design

For Kino Flo, heat management is a critical design element of fixture design. The physical heat of the lamp or the buildup of heat within the fixture will directly influence the color temperature, lumen performance and lamp life.

The Image series fixture design addresses these requirements:

  • Two special cooling chambers at opposite ends of the fixture provide ventilation.
  • The Reflector is ventilated near the cathodes (hottest spot) of the lamps.
  • The lamps are properly spaced apart to maximize light output from the reflector and minimize heat buildup.

A well maintained lamp temperature extends the lumen maintenance, color temperature and life of a lamp.

 

Reflector Design

The Image 87 and 47 are designed as soft, broad sources. Therefore, the reflector is a shallow flat reflector to maximize the disbursement of the light coming from the T-12 Lamps. The reflector is made of aluminum with a mirror-like finish. It is also vented near the lamp cathodes to prevent the buildup of heat.

Another great advantage of Kino Flo reflectors over conventional quartz soft lights is that quartz softlights rely on white painted reflectors that yellow and affect the color temperature.

 

Yoke Mount or Pole-Op

The traditional Yoke Mount was designed to allow the yoke brackets to be placed in one of two positions. The additional option is useful when hanging the units in a studio with a low ceiling.

The Image 87 and 47 Yoke Mount can be mounted to a junior receiver (28mm) using MTP-I80. Another option for the Image 47 Yoke Mount is to mount to a baby pin (16mm) using MTP-I40. Both assemblies are sold separately.

The Pole-Op Yoke includes an attached junior pin and offers an advantage of lighting from a grid and eliminating the need for ladder access or costly automated rigging and hoist systems.

 

DMX Control

The Image 87 and 47 can be controlled through a DMX 512/1990 digital protocol. They do not require dimmer racks. This saves capital costs as well as energy costs.

Most studios are designed with dimmer racks that are regulated from a lighting board. The lighting board sends out a DMX signal to the rack that adjusts the voltage to the lamps through pulse width modulation. The more quartz lights are used, more dimmer racks need to be added. These racks generate heat and noise and require a special soundproof room.

Studios using Kino Flos can rely on a simple DMX lighting board to control the fixtures. The dimming electronics are contained in the fixture and do not require expensive dimmer racks to adjust line voltage. The DMX signal regulates the dimming levels. There is no additional noise or heat generated by this process. Small studios can use dimmer control boards that cost as little as 0.

The versatility of the Image 87 and 47 allows the user to control all lamps or individual lamps through DMX control. This is especially useful when lighting blue and green screens or achieving light effects like flickering, chasing or creating light patterns. With the additional “Auto Terminate” feature, the last fixture that does not have an XLR cable attached to the DMX “Out” port will automatically terminate. This can be a timesaver as it takes the guesswork out of knowing which DMX fixture is the last one that needs to be “closed” or “terminated” for proper DMX signals.

 

Cost Savings

Cost savings attributed to fluorescents cover a broad range of concerns:

  • Low energy costs
  • Less heat so lower air-conditioning expenses
  • No gel replacements because of low heat
  • Few lamp replacements due to long lamp life
  • Lamp replacement labor reduced by a factor of 10

 

Energy Savings Calculations

With the push for reducing fossil fuel consumption TV studios are looking at cooler more efficient lighting systems to reduce costs and save energy. Part of this process involves generating energy values to determine savings.

One of the most important values is Btu/kWh.

British Thermal Units per Kilowatt Hour

Any light generates a percentage of usable light and the rest in heat.

For example, a standard incandescent light bulb converts only 11 percent of its electrical input into visible light, while the rest is dissipated directly as heat. There are energy costs involved in cooling the studio environment. The measure of Btu/kWh is a means of calculating the thermal loads related to operating lighting.

Use the following information to calculate Btu/kWh:

Watts to Btu

1 KWh= 3413 Btu/Hr.

1 watt= 3.413 Btu/Hr.

3.413 Btu per watt-hour

Highlights

  • Metal alloy fixture includes gel frame, louver and cardholders
  • Broad, even light - ideal for blue and green screen
  • Low amperage draw, energy savings
  • Long lamp life, low lamp replacements, low maintenance labor
  • Low operating temperature
  • Low air-conditioning costs
  • More efficient heat management design for stable color temperature
  • Uses 5500K, 3200K and 2900K, 420nm blue and 525nm green lamps
  • Mix lamps for various color temperatures
  • High color rendering True Match lamps work well alongside conventional quartz lights or HMI’s.
  • DMX control for stable color temperature and light level control
  • Color Gels do not burn out or fade due to lower heat of fixture
  • Traditional Yoke Mount with two position setting, Pole-Op

Features

  • DMX lamp switching
  • HO/Standard switching
  • Individual lamp control
  • Gel Frame, Louver
  • Instant-on, dead quiet
  • True-Match® daylight and tungsten lamps

Included Items

 

 

GFR-I80 GFR-I80
Kino Flo Image 80/85/87 Gel Frame
Product details

 

Note: Lamps NOT included

Accessories

GFR-I80 GFR-I80
Kino Flo Image 80/85/87 Gel Frame
Product details

BRD-I80 BRD-I80
Kino Flo Image 80/85/87 Barndoors (Set of 4)
Product details

KAS-I80-1
Kino Flo Image 85 Ship Case
Product details

KAS-I80-4
Kino Flo Image 85 Ship Case (4)
Product details

KAS-C46 KAS-C46
Kino Flo 6-Lamp Carry Case (4ft)
Product details

KAS-I80-2
Kino Flo Image 85 Ship Case (2)
Product details

488-K32-S 488-K32-S
Kino Flo 4ft Kino KF32 Safety Coated
Product details

488-K55-S 488-K55-S
Kino Flo 4ft Kino KF55 Safety Coated
Product details

488-K10-S 488-K10-S
Kino Flo 4ft Kino 800ma 420 Blue Safety-Coated
Product details

488-K5-S 488-K5-S
Kino Flo 4ft Kino Green 525 800ma Safety Coated
Product details

Specifications

Input
Voltage
Output
Frequency
Amperage
@230Vac
Lamp
Switch
Output
Switching
Lamps
Dimmensions
(cm)
Weight
(kg)

230~240Vac
50/60Hz

25kHz

2.4A

1~8/Off

HO/Std

8 x F75/T12

137 x 71 x 16.5

18

Photometrics

Meters 0.5

1.0

1.5

2.0

2.5

3.0

3.5 4.0 4.5

5.0

Lux 12490

4748

2412

1443

958

678

505 394 320

265

F-Stop 1 8.0/2 4.0/8

 2.8/8

 2.8/1

2.0/5

 -

 -

 -

 -

-

1   200 ASA@125th/sec shutter

Lamps

Item Number Description
Type
Length
mm
Diameter
mm
Nominal
Base
Wattage
Lumens

488-K29-S

Kino Flo 4ft Kino KF29 Safety Coated

F75/T12/HO 1200 38 G13 Med Bipin 75 3320

488-K32-S

Kino Flo 4ft Kino KF32 Safety Coated

F75/T12/HO 1200 38 G13 Med Bipin 75 3350

488-K55-S

Kino Flo 4ft Kino KF55 Safety Coated

F75/T12/HO 1200 38 G13 Med Bipin 75 3290

488-K10-S

Kino Flo 4ft Kino 420 Blue Safety-Coated (Blue Screen)

F75/T12/HO 1200 38 G13 Med Bipin 75 N/A

488-K5-S

Kino Flo 4ft Kino 525 Green Safety-Coated (Green Screen)

F75/T12/HO 1200 38 G13 Med Bipin 75 N/A

Videos

Kino Flo: The Broadcast Solution

Go to top