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| UK Digital Video (uk.rec.video.digital) For the discussion of all aspects of digital video, including all digital video formats, camera use, editing, post production & all associated equipment, hardware and software. Advertising is prohibited. |
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#1
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| I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... I often use my camera on a stabilizer device (poor person's Steadycam) . We are about to start shooting a new project and would like the others (director, continuity person) to be able to see what's being shot. You can't have a trailing wire from the camera when it's on the stabilizer, so the ideal thing would be some video transmitter device mounted on the camera with feed from the camera output (firewire, composite or S-video) and a receiver that would output either to a monitor or a notebook PC (to be used as a monitor). I know you can get a device to convert a video signal from analogue to digital (if the PC were to be used) - but I can't see any radio devices other than CCTV cameras (baby monitors etc.). Everything would have to be battery powered for shooting on location. We wouldn't be bothered if there was no audio transmission (we'll be recording sound to a separate recorder anyway). We are amateurs, so we can't afford anything vastly expensive. If anyone has any ideas we'd be most grateful. Many thanks, Pete. |
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#2
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| "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... I often use my camera on a stabilizer device (poor person's Steadycam) . We are about to start shooting a new project and would like the others (director, continuity person) to be able to see what's being shot. You can't have a trailing wire from the camera when it's on the stabilizer, so the ideal thing would be some video transmitter device mounted on the camera with feed from the camera output (firewire, composite or S-video) and a receiver that would output either to a monitor or a notebook PC (to be used as a monitor). I know you can get a device to convert a video signal from analogue to digital (if the PC were to be used) - but I can't see any radio devices other than CCTV cameras (baby monitors etc.). Everything would have to be battery powered for shooting on location. We wouldn't be bothered if there was no audio transmission (we'll be recording sound to a separate recorder anyway). We are amateurs, so we can't afford anything vastly expensive. If anyone has any ideas we'd be most grateful. Many thanks, Pete. I see a lot of transenders that send the image from a VCR to a TV without the need for wires would one of these connected to the video out phono socket or S-Video out not do See Argus |
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#3
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| "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... I often use my camera on a stabilizer device (poor person's Steadycam) . We are about to start shooting a new project and would like the others (director, continuity person) to be able to see what's being shot. You can't have a trailing wire from the camera when it's on the stabilizer, so the ideal thing would be some video transmitter device mounted on the camera with feed from the camera output (firewire, composite or S-video) and a receiver that would output either to a monitor or a notebook PC (to be used as a monitor). I know you can get a device to convert a video signal from analogue to digital (if the PC were to be used) - but I can't see any radio devices other than CCTV cameras (baby monitors etc.). Everything would have to be battery powered for shooting on location. We wouldn't be bothered if there was no audio transmission (we'll be recording sound to a separate recorder anyway). We are amateurs, so we can't afford anything vastly expensive. If anyone has any ideas we'd be most grateful. Many thanks, Pete. You don't say how far you want to go, but something like Maplin (www.maplin.co.uk) order code QM48C might do the trick. It is sometimes possible to buy the bare modules from these devices - I have a pair where each end is about the size of a couple of boxes of matches. Runs off 5-6V, so a set of four AA will power the transmitter for about 10 hours. Takes composite PAL and stereo audio and outputs the same at the receiving end - I think I got mine from CPC. Up to four channels. HTH Deep. |
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#4
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| "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... I often use my camera on a stabilizer device (poor person's Steadycam) . We are about to start shooting a new project and would like the others (director, continuity person) to be able to see what's being shot. You can't have a trailing wire from the camera when it's on the stabilizer, so the ideal thing would be some video transmitter device mounted on the camera with feed from the camera output (firewire, composite or S-video) and a receiver that would output either to a monitor or a notebook PC (to be used as a monitor). I know you can get a device to convert a video signal from analogue to digital (if the PC were to be used) - but I can't see any radio devices other than CCTV cameras (baby monitors etc.). Everything would have to be battery powered for shooting on location. We wouldn't be bothered if there was no audio transmission (we'll be recording sound to a separate recorder anyway). We are amateurs, so we can't afford anything vastly expensive. If anyone has any ideas we'd be most grateful. Many thanks, Pete. You don't say how far you want to go, but something like Maplin (www.maplin.co.uk) order code QM48C might do the trick. It is sometimes possible to buy the bare modules from these devices - I have a pair where each end is about the size of a couple of boxes of matches. Runs off 5-6V, so a set of four AA will power the transmitter for about 10 hours. Takes composite PAL and stereo audio and outputs the same at the receiving end - I think I got mine from CPC. Up to four channels. HTH Deep. Many thanks to Deep and Trev - I obviously used the wrong search words! 'Video sender' got me to the right sort of thing. The range only needs to be a few yards and the signal doesn't have to pass through any objects like walls. But the transmitter has to be light since the stabilizer is a counter-balance system and all the weight has to be taken with one hand - and my camera is already heavyish (DVX100A + anamorphic lens). Most ads on the web don't say what the supply voltage has to be (just 'power supply included'). So I'd be most interested if Deep has any more info on the modules he uses. I looked at CPC's site and couldn't see anything any different from the other devices that are available elsewhere. The smallest looking devices that I've found are ref. SEME-BUD2.4GHZSENDER from www.interneeds.com/cordless.htm (cheap and no SCART involved!). I guess it might be possible to take the works out of the transmitter and put them in another box that would also house the battery. Anyway, thanks again. Pete |
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#5
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| "Pete Isaacs" wrote in message news:1123148149.ccf9f1dc079a3b74318cf3a360d88f3a@t eranews... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... I often use my camera on a stabilizer device (poor person's Steadycam) . We are about to start shooting a new project and would like the others (director, continuity person) to be able to see what's being shot. You can't have a trailing wire from the camera when it's on the stabilizer, so the ideal thing would be some video transmitter device mounted on the camera with feed from the camera output (firewire, composite or S-video) and a receiver that would output either to a monitor or a notebook PC (to be used as a monitor). I know you can get a device to convert a video signal from analogue to digital (if the PC were to be used) - but I can't see any radio devices other than CCTV cameras (baby monitors etc.). Everything would have to be battery powered for shooting on location. We wouldn't be bothered if there was no audio transmission (we'll be recording sound to a separate recorder anyway). We are amateurs, so we can't afford anything vastly expensive. If anyone has any ideas we'd be most grateful. Many thanks, Pete. You don't say how far you want to go, but something like Maplin (www.maplin.co.uk) order code QM48C might do the trick. It is sometimes possible to buy the bare modules from these devices - I have a pair where each end is about the size of a couple of boxes of matches. Runs off 5-6V, so a set of four AA will power the transmitter for about 10 hours. Takes composite PAL and stereo audio and outputs the same at the receiving end - I think I got mine from CPC. Up to four channels. HTH Deep. Many thanks to Deep and Trev - I obviously used the wrong search words! 'Video sender' got me to the right sort of thing. The range only needs to be a few yards and the signal doesn't have to pass through any objects like walls. But the transmitter has to be light since the stabilizer is a counter-balance system and all the weight has to be taken with one hand - and my camera is already heavyish (DVX100A + anamorphic lens). Most ads on the web don't say what the supply voltage has to be (just 'power supply included'). So I'd be most interested if Deep has any more info on the modules he uses. I looked at CPC's site and couldn't see anything any different from the other devices that are available elsewhere. The smallest looking devices that I've found are ref. SEME-BUD2.4GHZSENDER from www.interneeds.com/cordless.htm (cheap and no SCART involved!). I guess it might be possible to take the works out of the transmitter and put them in another box that would also house the battery. Anyway, thanks again. Pete Pete - sorry, I've had mine a few years, but I had quick poke at CPC's website and found these: http://cpc.farnell.com/jsp/endecaSea...=HK00649&N=411 http://cpc.farnell.com/jsp/endecaSea...=HK00648&N=411 Can't comment on them, but they look similar to what I've got - I'll go dig in the attic for the manuals, which may give an mfr and an alternate source They'll almost certainly come with a datasheet - sorry don't have a paper CPC catalogue anymore. Feel free to email - the address works . HTH Pete |
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#6
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| "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123148149.ccf9f1dc079a3b74318cf3a360d88f3a@t eranews... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... snip Many thanks to Deep and Trev - I obviously used the wrong search words! 'Video sender' got me to the right sort of thing. The range only needs to be a few yards and the signal doesn't have to pass through any objects like walls. But the transmitter has to be light since the stabilizer is a counter-balance system and all the weight has to be taken with one hand - and my camera is already heavyish (DVX100A + anamorphic lens). Most ads on the web don't say what the supply voltage has to be (just 'power supply included'). So I'd be most interested if Deep has any more info on the modules he uses. I looked at CPC's site and couldn't see anything any different from the other devices that are available elsewhere. The smallest looking devices that I've found are ref. SEME-BUD2.4GHZSENDER from www.interneeds.com/cordless.htm (cheap and no SCART involved!). I guess it might be possible to take the works out of the transmitter and put them in another box that would also house the battery. Anyway, thanks again. Pete Pete - sorry, I've had mine a few years, but I had quick poke at CPC's website and found these: http://cpc.farnell.com/jsp/endecaSea...=HK00649&N=411 http://cpc.farnell.com/jsp/endecaSea...=HK00648&N=411 Can't comment on them, but they look similar to what I've got - I'll go dig in the attic for the manuals, which may give an mfr and an alternate source They'll almost certainly come with a datasheet - sorry don't have a paper CPC catalogue anymore. Feel free to email - the address works . HTH Reply to own post - bad form, I know - got the website from the datasheets from CPC. These are the most recent versions of what I've got (AWM 605/606) http://www.lprs.co.uk/main/product.i...?productid=206 Sub 20 quid (plus VAT) the pair - bargain! Unusually, the Rx takes more current! HTH Deep. |
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#7
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| "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... I wonder if anyone knows of devices to do this - I've searched the web and can't find anything suitable... is this any good to you? http://electronickits.com/kit/complete/video/ck2100.htm I've been searching for something very similar myself. Unfortunately the above item is american and I need a UK device... |
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#8
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| "Deep Reset" wrote in message ... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123148149.ccf9f1dc079a3b74318cf3a360d88f3a@t eranews... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... snip Many thanks to Deep and Trev - I obviously used the wrong search words! 'Video sender' got me to the right sort of thing. The range only needs to be a few yards and the signal doesn't have to pass through any objects like walls. But the transmitter has to be light since the stabilizer is a counter-balance system and all the weight has to be taken with one hand - and my camera is already heavyish (DVX100A + anamorphic lens). Most ads on the web don't say what the supply voltage has to be (just 'power supply included'). So I'd be most interested if Deep has any more info on the modules he uses. I looked at CPC's site and couldn't see anything any different from the other devices that are available elsewhere. The smallest looking devices that I've found are ref. SEME-BUD2.4GHZSENDER from www.interneeds.com/cordless.htm (cheap and no SCART involved!). I guess it might be possible to take the works out of the transmitter and put them in another box that would also house the battery. Anyway, thanks again. Pete Pete - sorry, I've had mine a few years, but I had quick poke at CPC's website and found these: http://cpc.farnell.com/jsp/endecaSea...=HK00649&N=411 http://cpc.farnell.com/jsp/endecaSea...=HK00648&N=411 Can't comment on them, but they look similar to what I've got - I'll go dig in the attic for the manuals, which may give an mfr and an alternate source They'll almost certainly come with a datasheet - sorry don't have a paper CPC catalogue anymore. Feel free to email - the address works . HTH Reply to own post - bad form, I know - got the website from the datasheets from CPC. These are the most recent versions of what I've got (AWM 605/606) http://www.lprs.co.uk/main/product.i...?productid=206 Sub 20 quid (plus VAT) the pair - bargain! Unusually, the Rx takes more current! HTH Deep. Deep - than you SO much for going to so much trouble with your replies and for all the info. It looks as though it can be done pretty cheaply, as you say. I shall have a go at building something with the modules you suggest - I'll let you know when (if?) I get it to work! Pete |
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#9
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| "Pete Isaacs" wrote in message news:1123495762.ce8010dbd206dfb388eb839de8048666@t eranews... "Deep Reset" wrote in message ... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123148149.ccf9f1dc079a3b74318cf3a360d88f3a@t eranews... "Deep Reset" wrote in message ... "Pete Isaacs" wrote in message news:1123070155.15f7945d2e18df13ae6102ee204f6c39@t eranews... snip Many thanks to Deep and Trev - I obviously used the wrong search words! 'Video sender' got me to the right sort of thing. The range only needs to be a few yards and the signal doesn't have to pass through any objects like walls. But the transmitter has to be light since the stabilizer is a counter-balance system and all the weight has to be taken with one hand - and my camera is already heavyish (DVX100A + anamorphic lens). Most ads on the web don't say what the supply voltage has to be (just 'power supply included'). So I'd be most interested if Deep has any more info on the modules he uses. I looked at CPC's site and couldn't see anything any different from the other devices that are available elsewhere. The smallest looking devices that I've found are ref. SEME-BUD2.4GHZSENDER from www.interneeds.com/cordless.htm (cheap and no SCART involved!). I guess it might be possible to take the works out of the transmitter and put them in another box that would also house the battery. Anyway, thanks again. Pete Pete - sorry, I've had mine a few years, but I had quick poke at CPC's website and found these: http://cpc.farnell.com/jsp/endecaSea...=HK00649&N=411 http://cpc.farnell.com/jsp/endecaSea...=HK00648&N=411 Can't comment on them, but they look similar to what I've got - I'll go dig in the attic for the manuals, which may give an mfr and an alternate source They'll almost certainly come with a datasheet - sorry don't have a paper CPC catalogue anymore. Feel free to email - the address works . HTH Reply to own post - bad form, I know - got the website from the datasheets from CPC. These are the most recent versions of what I've got (AWM 605/606) http://www.lprs.co.uk/main/product.i...?productid=206 Sub 20 quid (plus VAT) the pair - bargain! Unusually, the Rx takes more current! HTH Deep. Deep - than you SO much for going to so much trouble with your replies and for all the info. It looks as though it can be done pretty cheaply, as you say. I shall have a go at building something with the modules you suggest - I'll let you know when (if?) I get it to work! Pete Don't worry - should be a doddle if you can operate a soldering iron. I've got mine in a couple of tiny boxes about 2" by 3" from Maplin, with phono sockets for the audio and video, and a DC adaptor socket. Email me direct if you have any questions/problems. I forgot to mention, an antenna of just about 2 or 3 inches of plain wire is all that is needed - unless you're going for extreme range, you don't need one of the LPRS ones. Deep. |
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