Dan Keaton
June 14th, 2011, 01:26 PM
Dear Friends,
I frequently am asked, "How does the nanoFlash stand up to "The Competition".
I am offering my personal assessment. Of course this is self-serving, but I will try my best to be fair and respectful.
1. The nanoFlash is field proven.
...We have built over 4000 nanoFlashes so far. A high percentage are used for professional applications.
...Quite a few are used under extreme conditions.
.......Extreme Cold (-75 F, -60C),
.......Extreme Heat (185F, 85C),
.......Extreme Vibration (Helicopters),
.......Extreme G-Load (F-16, F/A-18, F22, F35)
.......Extreme Altitude (with little protection) (99,200 feet, 30,236 meters).
2. The nanoFlash is 100% silent, has no fan, and is very rugged.
...The nanoFlash can achieve 212F, 100C internal temperature and still work perfectly.
...It will fail at an internal temperature of 221 F, 105C.
...The nanoFlash will not interfere with capturing ambient audio.
3. The nanoFlash is the sum of our design plus the input of thousands of users.
...We try hard to listen to our customers and add features, over time, via free firmware updates.
...We have a solid track record of enhancing our products.
...Many of the features in the current nanoFlash are the result of user’s requests.
...We have a solid track record of improving the nanoFlash over time. We will continue to do so as it is a very important product for our company. Of course, we are currently devoting time to our new product, the Gemini 4:4:4 in order to meet the demand for us to deliver it as soon as possible. We will be coming out with a new firmware release for the nanoFlash as soon as practical.
4. The nanoFlash has many features that much of the competition lacks.
...If one uses a nanoFlash, they benefit from all of the features that we have added over time,
features that some of the new competition does not have, or may never have.
...Since the competition is varied, every point may not apply to every competitor.
...Examples:
...Proper "True Progressive" recording.
......Many other recorders cannot accept and record 1080psf23.976 (23.98) and convert it to true progressive.
......Almost all cameras output "PSF" Progressive Segmented Frames and not "True Progressive", but this is want you should record, to make editing easy. The nanoFlash does this well.
......The same applies to 3:2 Pulldown removal. We handle this properly for most all cameras.
(We need to update our firmware to make this work properly with the Panasonic AF100.)
...Support for "True" Frame Rates
.......The nanoFlash supports "True" Frame rates such as 1080i60, 1080p30, 1080p24, 720p60, 720p24, and 720p30.
...Support for HDMI and HD/SD-SDI
...The nanoFlash has both HDMI and HD/SDI inputs and outputs; and both outputs are active full time.
...On-Screen Tally Bar
......The nanoFlash will, when selected in the menu, put out a Red Tally Bar to indicate the it is recording to both the HD-SDI and HDMI outputs.
...Time-Lapse
......The nanoFlash supports time-lapse allowing any user specified time-lapse interval from 1 second up to over one frame per 24 hours (or more).
...Pre-Record Buffer
......The nanoFlash supports a Pre-Record Buffer so one can trigger the nanoFlash after something has occurred and still get the footage.
......This is great for shooting wildlife, lightning and live events.
......The length in seconds of the Pre-Record Buffer depends on the bit-rate being used.
...Over and Under-Cranking
......The nanoFlash fully supports over and under-cranking.
5. Support for Card Spanning, Long Record Times, plus "Hot Swapping".
.....Some of our competitors are limited to recording to one card at a time.
.....With the nanoFlash, when one card fills up, it will automatically and seamlessly advance to the next card without loss of a video frame or audio sample.
.....With the nanoFlash, one can record, in Broadcast Quality, for approximately 10 hours and 40 minutes without using "Hot Swapping". Long Recording time is very beneficial for covering breaking news, events, and for recording at high bit-rates. Being able to record for such a long time is a great relief for professional camera operators and for those recording all-day events.
.....Of course the nanoFlash also supports "Hot Swapping", one of our "user requested" features.
.....This was a very complicated and time-consuming to implement, but now every nanoFlash user has this option available.
.....The benefits of Card Spanning should not be minimized.
.....Without the ability to automatically record from one card to another it is typically impractical to fill up each card. One has to worry if the next clip will fit on the card or not. Thus one cannot achieve the full capacity of any one card.
.....With some other recorders, once a card gets full, one has manually switch to another card, then restart recording.
.....With the nanoFlash, one can use moderate cost cards. Even moderate cost 128 GB cards may be used. With some of competition, one needs very expensive 600x cards.
6. Image Quality
...The Sony XDCam Codec is widely known for its very low noise images.
...The nanoFlash gives you the bit-rate you select, regardless of your footage.
........For example, in Prores HQ (typically described as 220 Mbps), one gets only 88 Mbps for 720p24.
........There are sound technical reasons why the nanoFlash footage looks so good.
........I have made other detailed posts comparing Prores to our footage.
........Prores HQ is not always 220 Mbps.
7. Size and Weight
...The nanoFlash is easily camera mountable, in a wide variety of positions.
...It is lower in weight than any other professional recorder.
...Expensive mounting kits are not needed with the nanoFlash.
8. Power
...The nanoFlash draws under 6 watts of power in all modes, and approximately 0.2 watts in standby.
...Very small, lightweight, low cost, 4 ounce, 2-cell Lithium-Ion batteries can power the nanoFlash for approximately 3 hours.
...Many of our competitors draw substantially more power, thus adding cost and weight and making the unit far less desirable for field applications.
9. Acceptance and Approvals
...The nanoFlash has gained full approvals from The BBC and National Geographic.
...It is also used by Discovery, CBS, NBC-Universal, and for ABC productions, as well as by many production houses.
...It was used for the filming of action sequences of "Battle: Los Angeles", a large budget Columbia Film and for all of the filming "I Will Follow".
10. Versatility
...The nanoFlash has extended the life of many tape-based cameras.
...It has added 1080p23.976, 1080p24, 1080p25, 1080p29.97 and 1080p30 to the Panasonic HDX900, thus greatly enhancing the versatility of this camera.
…The nanoFlash can easily, via a menu selection, create files for the Mac world, or the PC world.
…And we provide a utility to convert MOV (Quicktime) to MXF.
…And the Sony provides a free utility to MXF to MOV.
…Please compare the versatility of the nanoFlash to other Prores only solutions.
...The nanoFlash offers the following bit-rates:
......SD: 3,4,5,6,7,8,9, IMX 30, IMX 40, and IMX 50
......HD: 4:2:0 18 and 35 Mbps
......HD: 4:2:2 Long-GOP 50, 80, 100, 140 and 180 Mbps
......HD: 4:2:2 I-Frame Only 100, 140, 180, 220 and 280 Mbps
Up to 8 Channels of audio embedded in HD-SDI are supported, with each channel being 24-Bit/48K.
Up to 2 Channels of analog audio, Mic or Line, are also supported.
11. Boot-up Time and Backup Power Options.
…The nanoFlash is ready to record in a very short period of time. No extended boot-up time required.
...When a battery has to be replaced, the nanoFlash will reboot quickly.
...Dual Power is also available for the nanoFlash.
......For example, one can run on AC Power with battery backup in case the AC power is interrupted.
The backup battery will automatically be recharged when AC power is available and power the unit for approximately 3 hours without AC Power.
......Also, one can run on camera battery power, such as Anton Bauer or IDX, with backup battery power to allow the files to be closed automatically.
12. Format Time
…The nanoFlash formats cards in a very short period of time.
13. Ease of Operation
…The nanoFlash does not require any special “Mount” or “Dismount” of the CompactFlash cards.
…There are no special functions required to remove a card from the nanoFlash, just stop recording first.
…One of our competitors requires a special procedure before a card can be removed, otherwise a procedure has to be performed, on an external computer, to recover the otherwise lost footage.
14. Special Applications:
...Our Gemini 4:4:4 is ideal, for some, for use with the Sony PMW-F3.
...If one is not going to upgrade the F3 with the S-Log option, the nanoFlash is a very workable solution.
...The F3 is a very low noise camera, and when coupled with the nanoFlash, the images are just stunning, according to outside experts.
...This very low noise camera, plus the very low noise codec of the nanoFlash combine to create these magical images.
...Of course, if one wants to record S-Log, or full uncompressed, the Gemini 4:4:4 is a great solution.
15. Availability:
....The nanoFlash is available now and it is not "Version 1.0"; it is a field proven, mature, reliable recorder, yet we will be adding more features over time.
16. Customer Satisfaction.
...The nanoFlash has achieved a very high degree of customer acceptance and loyalty.
I frequently am asked, "How does the nanoFlash stand up to "The Competition".
I am offering my personal assessment. Of course this is self-serving, but I will try my best to be fair and respectful.
1. The nanoFlash is field proven.
...We have built over 4000 nanoFlashes so far. A high percentage are used for professional applications.
...Quite a few are used under extreme conditions.
.......Extreme Cold (-75 F, -60C),
.......Extreme Heat (185F, 85C),
.......Extreme Vibration (Helicopters),
.......Extreme G-Load (F-16, F/A-18, F22, F35)
.......Extreme Altitude (with little protection) (99,200 feet, 30,236 meters).
2. The nanoFlash is 100% silent, has no fan, and is very rugged.
...The nanoFlash can achieve 212F, 100C internal temperature and still work perfectly.
...It will fail at an internal temperature of 221 F, 105C.
...The nanoFlash will not interfere with capturing ambient audio.
3. The nanoFlash is the sum of our design plus the input of thousands of users.
...We try hard to listen to our customers and add features, over time, via free firmware updates.
...We have a solid track record of enhancing our products.
...Many of the features in the current nanoFlash are the result of user’s requests.
...We have a solid track record of improving the nanoFlash over time. We will continue to do so as it is a very important product for our company. Of course, we are currently devoting time to our new product, the Gemini 4:4:4 in order to meet the demand for us to deliver it as soon as possible. We will be coming out with a new firmware release for the nanoFlash as soon as practical.
4. The nanoFlash has many features that much of the competition lacks.
...If one uses a nanoFlash, they benefit from all of the features that we have added over time,
features that some of the new competition does not have, or may never have.
...Since the competition is varied, every point may not apply to every competitor.
...Examples:
...Proper "True Progressive" recording.
......Many other recorders cannot accept and record 1080psf23.976 (23.98) and convert it to true progressive.
......Almost all cameras output "PSF" Progressive Segmented Frames and not "True Progressive", but this is want you should record, to make editing easy. The nanoFlash does this well.
......The same applies to 3:2 Pulldown removal. We handle this properly for most all cameras.
(We need to update our firmware to make this work properly with the Panasonic AF100.)
...Support for "True" Frame Rates
.......The nanoFlash supports "True" Frame rates such as 1080i60, 1080p30, 1080p24, 720p60, 720p24, and 720p30.
...Support for HDMI and HD/SD-SDI
...The nanoFlash has both HDMI and HD/SDI inputs and outputs; and both outputs are active full time.
...On-Screen Tally Bar
......The nanoFlash will, when selected in the menu, put out a Red Tally Bar to indicate the it is recording to both the HD-SDI and HDMI outputs.
...Time-Lapse
......The nanoFlash supports time-lapse allowing any user specified time-lapse interval from 1 second up to over one frame per 24 hours (or more).
...Pre-Record Buffer
......The nanoFlash supports a Pre-Record Buffer so one can trigger the nanoFlash after something has occurred and still get the footage.
......This is great for shooting wildlife, lightning and live events.
......The length in seconds of the Pre-Record Buffer depends on the bit-rate being used.
...Over and Under-Cranking
......The nanoFlash fully supports over and under-cranking.
5. Support for Card Spanning, Long Record Times, plus "Hot Swapping".
.....Some of our competitors are limited to recording to one card at a time.
.....With the nanoFlash, when one card fills up, it will automatically and seamlessly advance to the next card without loss of a video frame or audio sample.
.....With the nanoFlash, one can record, in Broadcast Quality, for approximately 10 hours and 40 minutes without using "Hot Swapping". Long Recording time is very beneficial for covering breaking news, events, and for recording at high bit-rates. Being able to record for such a long time is a great relief for professional camera operators and for those recording all-day events.
.....Of course the nanoFlash also supports "Hot Swapping", one of our "user requested" features.
.....This was a very complicated and time-consuming to implement, but now every nanoFlash user has this option available.
.....The benefits of Card Spanning should not be minimized.
.....Without the ability to automatically record from one card to another it is typically impractical to fill up each card. One has to worry if the next clip will fit on the card or not. Thus one cannot achieve the full capacity of any one card.
.....With some other recorders, once a card gets full, one has manually switch to another card, then restart recording.
.....With the nanoFlash, one can use moderate cost cards. Even moderate cost 128 GB cards may be used. With some of competition, one needs very expensive 600x cards.
6. Image Quality
...The Sony XDCam Codec is widely known for its very low noise images.
...The nanoFlash gives you the bit-rate you select, regardless of your footage.
........For example, in Prores HQ (typically described as 220 Mbps), one gets only 88 Mbps for 720p24.
........There are sound technical reasons why the nanoFlash footage looks so good.
........I have made other detailed posts comparing Prores to our footage.
........Prores HQ is not always 220 Mbps.
7. Size and Weight
...The nanoFlash is easily camera mountable, in a wide variety of positions.
...It is lower in weight than any other professional recorder.
...Expensive mounting kits are not needed with the nanoFlash.
8. Power
...The nanoFlash draws under 6 watts of power in all modes, and approximately 0.2 watts in standby.
...Very small, lightweight, low cost, 4 ounce, 2-cell Lithium-Ion batteries can power the nanoFlash for approximately 3 hours.
...Many of our competitors draw substantially more power, thus adding cost and weight and making the unit far less desirable for field applications.
9. Acceptance and Approvals
...The nanoFlash has gained full approvals from The BBC and National Geographic.
...It is also used by Discovery, CBS, NBC-Universal, and for ABC productions, as well as by many production houses.
...It was used for the filming of action sequences of "Battle: Los Angeles", a large budget Columbia Film and for all of the filming "I Will Follow".
10. Versatility
...The nanoFlash has extended the life of many tape-based cameras.
...It has added 1080p23.976, 1080p24, 1080p25, 1080p29.97 and 1080p30 to the Panasonic HDX900, thus greatly enhancing the versatility of this camera.
…The nanoFlash can easily, via a menu selection, create files for the Mac world, or the PC world.
…And we provide a utility to convert MOV (Quicktime) to MXF.
…And the Sony provides a free utility to MXF to MOV.
…Please compare the versatility of the nanoFlash to other Prores only solutions.
...The nanoFlash offers the following bit-rates:
......SD: 3,4,5,6,7,8,9, IMX 30, IMX 40, and IMX 50
......HD: 4:2:0 18 and 35 Mbps
......HD: 4:2:2 Long-GOP 50, 80, 100, 140 and 180 Mbps
......HD: 4:2:2 I-Frame Only 100, 140, 180, 220 and 280 Mbps
Up to 8 Channels of audio embedded in HD-SDI are supported, with each channel being 24-Bit/48K.
Up to 2 Channels of analog audio, Mic or Line, are also supported.
11. Boot-up Time and Backup Power Options.
…The nanoFlash is ready to record in a very short period of time. No extended boot-up time required.
...When a battery has to be replaced, the nanoFlash will reboot quickly.
...Dual Power is also available for the nanoFlash.
......For example, one can run on AC Power with battery backup in case the AC power is interrupted.
The backup battery will automatically be recharged when AC power is available and power the unit for approximately 3 hours without AC Power.
......Also, one can run on camera battery power, such as Anton Bauer or IDX, with backup battery power to allow the files to be closed automatically.
12. Format Time
…The nanoFlash formats cards in a very short period of time.
13. Ease of Operation
…The nanoFlash does not require any special “Mount” or “Dismount” of the CompactFlash cards.
…There are no special functions required to remove a card from the nanoFlash, just stop recording first.
…One of our competitors requires a special procedure before a card can be removed, otherwise a procedure has to be performed, on an external computer, to recover the otherwise lost footage.
14. Special Applications:
...Our Gemini 4:4:4 is ideal, for some, for use with the Sony PMW-F3.
...If one is not going to upgrade the F3 with the S-Log option, the nanoFlash is a very workable solution.
...The F3 is a very low noise camera, and when coupled with the nanoFlash, the images are just stunning, according to outside experts.
...This very low noise camera, plus the very low noise codec of the nanoFlash combine to create these magical images.
...Of course, if one wants to record S-Log, or full uncompressed, the Gemini 4:4:4 is a great solution.
15. Availability:
....The nanoFlash is available now and it is not "Version 1.0"; it is a field proven, mature, reliable recorder, yet we will be adding more features over time.
16. Customer Satisfaction.
...The nanoFlash has achieved a very high degree of customer acceptance and loyalty.