{"id":11635,"date":"2026-07-09T13:03:31","date_gmt":"2026-07-09T11:03:31","guid":{"rendered":"https:\/\/mssdefence.com\/blog\/pvs-31-vs-pvs-14-choosing-the-right-night-vision-goggle-for-your-mission\/"},"modified":"2026-07-13T16:16:21","modified_gmt":"2026-07-13T14:16:21","slug":"pvs-31-vs-pvs-14-vyber-spravnych-bryli-pro-nocni-videni-pro-vasi-misi","status":"publish","type":"blog","link":"https:\/\/mssdefence.com\/cs\/blog\/pvs-31-vs-pvs-14-choosing-the-right-night-vision-goggle-for-your-mission\/","title":{"rendered":"PVS-31 vs. PVS-14: Srovn\u00e1n\u00ed mis\u00ed"},"content":{"rendered":"<p>Pokud se p\u0159i v\u00fdb\u011bru p\u0159\u00edstroj\u016f pro no\u010dn\u00ed vid\u011bn\u00ed vych\u00e1z\u00ed pouze z hlavn\u00edch technick\u00fdch parametr\u016f, m\u016f\u017ee to v ter\u00e9nu v\u00e9st k nedostate\u010dn\u00e9 funk\u010dnosti. Skute\u010dn\u00fdm rozhodnut\u00edm je slad\u011bn\u00ed priorit v oblasti pohybu, pozorov\u00e1n\u00ed a z\u00e1sobov\u00e1n\u00ed se spr\u00e1vnou konfigurac\u00ed.<\/p>\n<p><strong>Na str\u00e1nk\u00e1ch <em>PVS-31 vs. PVS-14<\/em> P\u0159i rozhodov\u00e1n\u00ed nejde o v\u00fdb\u011br obecn\u011b lep\u0161\u00ed platformy pro no\u010dn\u00ed vid\u011bn\u00ed. Binokul\u00e1rn\u00ed p\u0159\u00edstroj GSCI PVS-31C-MOD se dv\u011bma trubicemi a monokul\u00e1rn\u00ed p\u0159\u00edstroj GSCI PVS-14C \u0159e\u0161\u00ed r\u016fzn\u00e9 opera\u010dn\u00ed probl\u00e9my; oba vyu\u017e\u00edvaj\u00ed stejn\u00e9 varianty trubic pro zes\u00edlen\u00ed obrazu, p\u0159i\u010dem\u017e jeden up\u0159ednost\u0148uje stereoskopick\u00e9 vn\u00edm\u00e1n\u00ed hloubky a druh\u00fd univerz\u00e1ln\u00ed pou\u017eitelnost.<\/strong><\/p>\n<ul>\n<li><strong>GSCI PVS-31C-MOD<\/strong> zaji\u0161\u0165uje skute\u010dn\u00e9 stereoskopick\u00e9 vid\u011bn\u00ed s vn\u00edm\u00e1n\u00edm hloubky pro pohyb p\u0159i no\u010dn\u00edm vid\u011bn\u00ed.<\/li>\n<li><strong>GSCI PVS-14C<\/strong> v\u00e1\u017e\u00ed p\u0159ibli\u017en\u011b 230 g a lze jej p\u0159ipevnit do ruky, na helmu, na zbra\u0148, na stativ nebo pomoc\u00ed spony.<\/li>\n<li><strong>Ob\u011b platformy<\/strong> jsou k dispozici s trubicemi Gen 2+, Gen 3, ECHO, ECHO Elite, 4G, 4G Elite a 4G Elite Plus.<\/li>\n<li><strong>Oba produkty<\/strong> nespadaj\u00ed pod p\u0159edpisy ITAR, spl\u0148uj\u00ed normu MIL-STD a maj\u00ed sedmiletou z\u00e1ruku v\u00fdrobce.<\/li>\n<li><strong>Obstar\u00e1v\u00e1n\u00ed sm\u00ed\u0161en\u00e9ho vozov\u00e9ho parku<\/strong> p\u0159i\u0159azuje br\u00fdle se dv\u011bma tubusy k \u00fakol\u016fm v oblasti mobility a monokul\u00e1ry k p\u0159izp\u016fsobiteln\u00fdm podp\u016frn\u00fdm \u00fakol\u016fm.<\/li>\n<\/ul>\n<h2>Kter\u00e1 platforma pro no\u010dn\u00ed vid\u011bn\u00ed je pro tuto misi vhodn\u011bj\u0161\u00ed?<\/h2>\n<p>Lep\u0161\u00ed platformou je ta, kter\u00e1 odpov\u00edd\u00e1 konkr\u00e9tn\u00edmu \u00fakolu oper\u00e1tora, nikoli ta, kter\u00e1 se \u0159\u00edd\u00ed pevnou hierarchi\u00ed. Obvykle posuzujeme, zda dan\u00e1 mise vy\u017eaduje nep\u0159etr\u017eit\u00fd pohyb p\u0159i pou\u017eit\u00ed no\u010dn\u00edho vid\u011bn\u00ed, nebo zda v\u011bt\u0161\u00ed opera\u010dn\u00ed p\u0159\u00ednos p\u0159in\u00e1\u0161\u00ed flexibilita p\u0159i pln\u011bn\u00ed n\u011bkolika r\u016fzn\u00fdch rol\u00ed.<\/p>\n<p>Na str\u00e1nk\u00e1ch <a href=\"https:\/\/mssdefence.com\/cs\/produkt\/gsci-pvs-31c-mod\/\">GSCI PVS-31C-MOD<\/a> je postaven na dvou obrazov\u00fdch trubic\u00edch, kter\u00e9 zaji\u0161\u0165uj\u00ed skute\u010dn\u00e9 stereoskopick\u00e9 vid\u011bn\u00ed. To je d\u016fle\u017eit\u00e9 v\u017edy, kdy\u017e p\u0159esn\u00e9 odhadnut\u00ed vzd\u00e1lenosti ovliv\u0148uje bezpe\u010dnost nebo rychlost, a\u0165 u\u017e jde o \u0159\u00edzen\u00ed vozidla, ovl\u00e1d\u00e1n\u00ed lodi, obsluhu stroj\u016f nebo pohyb v nerovn\u00e9m ter\u00e9nu. Jeho n\u00edzkoprofilov\u00e9 pouzdro, selektivn\u00ed zap\u00edn\u00e1n\u00ed kan\u00e1l\u016f, funkce sklopen\u00ed do polohy \u201evypnuto\u201c a mo\u017enost extern\u00edho nap\u00e1jen\u00ed \u2013 to v\u0161e je zam\u011b\u0159eno sp\u00ed\u0161e na dlouhodob\u00fd pohyb v ter\u00e9nu ne\u017e na statick\u00e9 pozorov\u00e1n\u00ed.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mssdefencecom.b-cdn.net\/wp-content\/uploads\/2023\/12\/SURV_GSCI_NVDO_03_A.webp?aspect_ratio=980:513&amp;width=980\" alt=\"GSCI PVS-31C-MOD\" width=\"980\" \/><\/p>\n<p>Naopak, <a href=\"https:\/\/mssdefence.com\/cs\/produkt\/gsci-pvs-14c\/\">GSCI PVS-14C<\/a> klade d\u016fraz na univerz\u00e1lnost. Jedno za\u0159\u00edzen\u00ed lze pomoc\u00ed kompatibiln\u00edho p\u0159\u00edslu\u0161enstv\u00ed pou\u017e\u00edvat v r\u016fzn\u00fdch re\u017eimech: jako ru\u010dn\u00ed pozorovac\u00ed p\u0159\u00edstroj, p\u0159ipevn\u011bn\u00fd k p\u0159ilb\u011b, samostatn\u011b namontovan\u00fd na zbra\u0148, na stativu nebo jako p\u0159\u00eddavn\u00e9 za\u0159\u00edzen\u00ed. Jeliko\u017e jedno oko z\u016fst\u00e1v\u00e1 bez optick\u00e9 pom\u016fcky, zachov\u00e1v\u00e1 si u\u017eivatel v tomto oku p\u0159irozenou adaptaci na no\u010dn\u00ed prost\u0159ed\u00ed, co\u017e mnoho t\u00fdm\u016f oce\u0148uje p\u0159i pr\u00e1ci ve sm\u00ed\u0161en\u00fdch sv\u011bteln\u00fdch podm\u00ednk\u00e1ch a p\u0159i podp\u016frn\u00fdch \u00fakolech.<\/p>\n<p>Pro organizace, kter\u00e9 vytv\u00e1\u0159ej\u00ed r\u00e1mcov\u00e9 dohody o zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek, je toto rozli\u0161en\u00ed \u010dasto u\u017eite\u010dn\u011bj\u0161\u00ed ne\u017e hled\u00e1n\u00ed jedin\u00e9ho univerz\u00e1ln\u00edho \u0159e\u0161en\u00ed. N\u00e1\u0161 \u0161ir\u0161\u00ed <a href=\"https:\/\/mssdefence.com\/cs\/blog\/vyber-spravnych-bryli-pro-nocni-videni\/\">Pr\u016fvodce v\u00fdb\u011brem br\u00fdl\u00ed pro no\u010dn\u00ed vid\u011bn\u00ed<\/a> zkoum\u00e1 podobn\u00e9 rozhodov\u00e1n\u00ed zalo\u017een\u00e9 na pln\u011bn\u00ed \u00fakol\u016f v r\u016fzn\u00fdch opera\u010dn\u00edch prost\u0159ed\u00edch.<\/p>\n<h2>Jak si vedou modely GSCI PVS-31C-MOD a GSCI PVS-14C ve srovn\u00e1n\u00ed?<\/h2>\n<p>Hlavn\u00ed rozd\u00edly spo\u010d\u00edvaj\u00ed sp\u00ed\u0161e v konfiguraci, mobilit\u011b a v\u00fddr\u017ei ne\u017e v technologii obrazov\u00fdch zesilova\u010d\u016f. Ob\u011b platformy nab\u00edzej\u00ed srovnateln\u00fd v\u00fdb\u011br trubic, av\u0161ak tyto schopnosti realizuj\u00ed prost\u0159ednictv\u00edm odli\u0161n\u00fdch provozn\u00edch koncepc\u00ed.<\/p>\n<table>\n<thead>\n<tr>\n<th>Krit\u00e9rium<\/th>\n<th>GSCI PVS-31C-MOD<\/th>\n<th>GSCI PVS-14C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Konfigurace<\/td>\n<td>Binokul\u00e1rn\u00ed br\u00fdle se dv\u011bma trubicemi<\/td>\n<td>Jednook\u00fd dalekohled s jednou trubic\u00ed<\/td>\n<\/tr>\n<tr>\n<td>V\u00e1hov\u00e1 kategorie<\/td>\n<td>Lehk\u00e9 pouzdro, m\u011brn\u00e1 hmotnost nen\u00ed uvedena<\/td>\n<td>P\u0159ibli\u017en\u011b 230 g<\/td>\n<\/tr>\n<tr>\n<td>Vn\u00edm\u00e1n\u00ed hloubky<\/td>\n<td>Skute\u010dn\u00e9 stereoskopick\u00e9 vid\u011bn\u00ed<\/td>\n<td>Monokul\u00e1rn\u00ed vid\u011bn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Mo\u017enosti mont\u00e1\u017ee<\/td>\n<td>Na helm\u011b, v ruce<\/td>\n<td>Ru\u010dn\u00ed, na helmu, na hlavu, na stativ, namontovan\u00e9 na zbrani, p\u0159ip\u00ednac\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td>Jedna baterie typu AA nebo CR123, extern\u00ed vstup 4 a\u017e 15 V<\/td>\n<td>Jedna baterie typu AA nebo CR123, a\u017e 40 hodin; s voliteln\u00fdm modulem MVP-240 a\u017e 240 hodin<\/td>\n<\/tr>\n<tr>\n<td>Mo\u017enosti trubek<\/td>\n<td>Gen 2+, Gen 3, ECHO, ECHO Elite, 4G, 4G Elite, 4G Elite Plus<\/td>\n<td>Gen 2+, Gen 3, ECHO, ECHO Elite, 4G, 4G Elite, 4G Elite Plus<\/td>\n<\/tr>\n<tr>\n<td>Z\u00e1ruka<\/td>\n<td>7 let<\/td>\n<td>7 let<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u017d\u00e1dn\u00e1 z t\u011bchto platforem ve v\u00fdchoz\u00edm nastaven\u00ed nenab\u00edz\u00ed pokro\u010dilej\u0161\u00ed technologii obrazov\u00e9ho zesilova\u010de.<\/strong> Podle spole\u010dnosti GSCI lze oba typy vybavit stejn\u00fdmi \u0159adami trubic zesilova\u010d\u016f obrazu, a to bu\u010f se zelen\u00fdm, nebo b\u00edl\u00fdm fosforem, p\u0159i\u010dem\u017e jsou k dispozici varianty s hodnotou Figure of Merit a\u017e 2400 plus. Figure of Merit (FOM) je standardn\u00ed ukazatel kvality zesilova\u010de obrazu, a\u010dkoli se skute\u010dn\u00e9 hodnoty u jednotliv\u00fdch trubic li\u0161\u00ed.<\/p>\n<h2>Kdy se vyplat\u00ed investovat do syst\u00e9mu s dvojitou trubic\u00ed pro vn\u00edm\u00e1n\u00ed hloubky?<\/h2>\n<p>No\u010dn\u00ed vid\u011bn\u00ed se dv\u011bma trubicemi se vyplat\u00ed v situac\u00edch, kdy p\u0159esn\u00e9 odhadnut\u00ed hloubky p\u0159\u00edmo ovliv\u0148uje opera\u010dn\u00ed man\u00e9vry. Pr\u00e1v\u011b v tom spo\u010d\u00edv\u00e1 nejv\u011bt\u0161\u00ed v\u00fdhoda p\u0159\u00edstroje PVS-31C-MOD.<\/p>\n<p>\u0158\u00edzen\u00ed taktick\u00fdch vozidel v noci, navigace lod\u00ed, p\u0159ekon\u00e1v\u00e1n\u00ed nerovn\u00e9ho ter\u00e9nu nebo obsluha stroj\u016f \u2013 to v\u0161e vy\u017eaduje rychl\u00e9 odhadnut\u00ed vzd\u00e1lenosti a ter\u00e9nu. Skute\u010dn\u00e9 stereoskopick\u00e9 vid\u011bn\u00ed omezuje kompromisy spojen\u00e9 s pohledem p\u0159es jedinou trubici, d\u00edky \u010demu\u017e je pohyb p\u0159irozen\u011bj\u0161\u00ed a z\u00e1rove\u0148 je zachov\u00e1no pov\u011bdom\u00ed o situaci.<\/p>\n<p><strong>Tato konstrukce rovn\u011b\u017e p\u0159isp\u00edv\u00e1 k prodlou\u017een\u00ed provozn\u00ed v\u00fddr\u017ee.<\/strong> PVS-31C-MOD m\u016f\u017ee b\u00fdt nap\u00e1jen jednou bateri\u00ed typu AA nebo CR123 a podporuje extern\u00ed nap\u00e1jen\u00ed ze zdroj\u016f o nap\u011bt\u00ed 4 a\u017e 15 V, v\u010detn\u011b USB powerbank a 12V z\u00e1suvek v automobilech. Je rovn\u011b\u017e vybaven funkc\u00ed selektivn\u00edho zap\u00edn\u00e1n\u00ed kan\u00e1l\u016f, kter\u00e1 umo\u017e\u0148uje podle pot\u0159eby zapnout jednu nebo ob\u011b trubice, a d\u00e1le speci\u00e1ln\u00edm ovl\u00e1d\u00e1n\u00edm Instant-On-IR pro kr\u00e1tkodob\u00e9 pou\u017eit\u00ed infra\u010derven\u00e9ho osv\u011btlen\u00ed a standardn\u00edm infra\u010derven\u00fdm osv\u011btlova\u010dem pro \u010dten\u00ed map nebo v podm\u00ednk\u00e1ch \u00fapln\u00e9 tmy.<\/p>\n<p>P\u0159i rozhodov\u00e1n\u00ed o n\u00e1kupu hraje roli tak\u00e9 odolnost. V\u00fdrobce uv\u00e1d\u00ed, \u017ee pouzdro vydr\u017e\u00ed p\u00e1d z v\u00fd\u0161ky dvou metr\u016f a spl\u0148uje normu MIL-STD-810. Jak je definov\u00e1no v norm\u011b Ministerstva obrany Spojen\u00fdch st\u00e1t\u016f pro zku\u0161ebn\u00ed postupy v oblasti environment\u00e1ln\u00edho in\u017een\u00fdrstv\u00ed, norma MIL-STD-810 se vztahuje sp\u00ed\u0161e na laboratorn\u00ed testy v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch ne\u017e na z\u00e1ruku funk\u010dnosti v bojov\u00fdch podm\u00ednk\u00e1ch.<\/p>\n<h2>Pro\u010d je model PVS-14C i nad\u00e1le univerz\u00e1ln\u011bj\u0161\u00ed volbou p\u0159i n\u00e1kupu?<\/h2>\n<p>Model PVS-14C z\u016fst\u00e1v\u00e1 univerz\u00e1ln\u011bj\u0161\u00ed volbou v p\u0159\u00edpadech, kdy jedno za\u0159\u00edzen\u00ed mus\u00ed plnit n\u011bkolik opera\u010dn\u00edch \u00fakol\u016f v r\u00e1mci r\u016fzn\u00fdch t\u00fdm\u016f.<\/p>\n<p>Osv\u011bd\u010den\u00e1 konstrukce PVS-14 umo\u017e\u0148uje rychlou zm\u011bnu konfigurace mezi ru\u010dn\u00edm pozorov\u00e1n\u00edm, upevn\u011bn\u00edm na p\u0159ilbu pomoc\u00ed kompatibiln\u00edch dr\u017e\u00e1k\u016f PVS-7 nebo PVS-14 s magnetick\u00fdm v\u00fdklopn\u00fdm vyp\u00edna\u010dem, instalac\u00ed na stativ pomoc\u00ed z\u00e1vitu 1\/4-20 a samostatn\u00fdm upevn\u011bn\u00edm na zbra\u0148. Ve spojen\u00ed s objektivem GSCI Zero Lens a 3x mini afok\u00e1ln\u00ed lupou m\u016f\u017ee tak\u00e9 fungovat jako nasazovac\u00ed no\u010dn\u00ed zam\u011b\u0159ova\u010d.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mssdefencecom.b-cdn.net\/wp-content\/uploads\/2023\/12\/SURV_GSCI_NVDO_02_A.webp?aspect_ratio=980:513&amp;width=980\" alt=\"GSCI PVS-14C\" width=\"980\" \/><\/p>\n<p>Kompaktn\u00ed pouzdro m\u00e1 rozm\u011bry p\u0159ibli\u017en\u011b 109 \u00d7 62 \u00d7 53 mm a v\u00e1\u017e\u00ed p\u0159ibli\u017en\u011b 230 g. Optick\u00fd syst\u00e9m vyu\u017e\u00edv\u00e1 objektiv o pr\u016fm\u011bru 27 mm a sv\u011btelnosti f\/1,2, kter\u00fd p\u0159i osazen\u00ed 18mm trubic\u00ed zesilova\u010de obrazu poskytuje zorn\u00e9 pole p\u0159ibli\u017en\u011b 40 stup\u0148\u016f. Zaost\u0159ovac\u00ed rozsah je od 0,25 m do nekone\u010dna, co\u017e umo\u017e\u0148uje pr\u00e1ci zbl\u00edzka i pozorov\u00e1n\u00ed.<\/p>\n<p>Dlouh\u00e1 v\u00fddr\u017e baterie rovn\u011b\u017e umo\u017e\u0148uje del\u0161\u00ed nasazen\u00ed. Za\u0159\u00edzen\u00ed vydr\u017e\u00ed v provozu a\u017e 40 hodin na jednu baterii typu AA nebo CR123, zat\u00edmco voliteln\u00fd extern\u00ed akumul\u00e1tor MVP-240 prodlu\u017euje dobu provozu a\u017e na 240 hodin. Rozsah provozn\u00edch teplot je od \u201340 \u00b0C do +50 \u00b0C a pouzdro je vodot\u011bsn\u00e9.<\/p>\n<p>T\u00fdmy, kter\u00e9 porovn\u00e1vaj\u00ed pozorovac\u00ed technologie s p\u0159\u00edstroji pro no\u010dn\u00ed vid\u011bn\u00ed, mohou tak\u00e9 ocenit na\u0161e <a href=\"https:\/\/mssdefence.com\/cs\/blog\/night-vision-versus-thermal-an-operational-decision-framework-for-optronics\/\">R\u00e1mec pro opera\u010dn\u00ed rozhodov\u00e1n\u00ed: no\u010dn\u00ed vid\u011bn\u00ed versus termovize<\/a>, co\u017e vysv\u011btluje, jak\u00e9 m\u00edsto zauj\u00edm\u00e1 ka\u017ed\u00fd z t\u011bchto p\u0159\u00edstup\u016f k monitorov\u00e1n\u00ed v r\u00e1mci opera\u010dn\u00edho pl\u00e1nov\u00e1n\u00ed.<\/p>\n<h2>Jak\u00e1 strategie zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek je z provozn\u00edho hlediska nejvhodn\u011bj\u0161\u00ed?<\/h2>\n<p>Sm\u00ed\u0161en\u00e1 flotila \u010dasto p\u0159in\u00e1\u0161\u00ed nejlep\u0161\u00ed opera\u010dn\u00ed v\u00fdsledky, proto\u017ee r\u016fzn\u00e9 role t\u011b\u017e\u00ed z r\u016fzn\u00fdch schopnost\u00ed.<\/p>\n<ul>\n<li><strong>\u0158idi\u010di a pos\u00e1dky vozidel:<\/strong> P\u0159i pohybu se zam\u011b\u0159te p\u0159edev\u0161\u00edm na vn\u00edm\u00e1n\u00ed hloubky pomoc\u00ed dvou trubek.<\/li>\n<li><strong>Provozovatel\u00e9 plavidel:<\/strong> Vyu\u017eijte p\u0159i navigaci v\u00fdhody stereoskopick\u00e9ho odhadu vzd\u00e1lenosti.<\/li>\n<li><strong>Pomocn\u00fd person\u00e1l:<\/strong> Vyu\u017eijte flexibilitu, kterou nab\u00edz\u00ed lehk\u00fd v\u00edce\u00fa\u010delov\u00fd monokul\u00e1r.<\/li>\n<li><strong>Pozorovac\u00ed t\u00fdmy:<\/strong> P\u0159izp\u016fsobte monokul\u00e1r pro pou\u017eit\u00ed v ruce, na stativu nebo pro zv\u011bt\u0161en\u00e9 pozorov\u00e1n\u00ed.<\/li>\n<li><strong>Mana\u017ee\u0159i n\u00e1kupu:<\/strong> Sjednotit \u0159ady trubek a z\u00e1rove\u0148 p\u0159izp\u016fsobit hardwarov\u00e9 vybaven\u00ed po\u017eadavk\u016fm dan\u00e9 role.<\/li>\n<\/ul>\n<p>Ob\u011b platformy rovn\u011b\u017e usnad\u0148uj\u00ed mezin\u00e1rodn\u00ed n\u00e1kupy mnoha organizac\u00edm, proto\u017ee jsou vyrobeny v Kanad\u011b a nepodl\u00e9haj\u00ed p\u0159edpis\u016fm ITAR. Jak je definov\u00e1no v r\u00e1mci p\u0159edpis\u016f International Traffic in Arms Regulations (ITAR), za\u0159\u00edzen\u00ed, kter\u00e9 nepodl\u00e9h\u00e1 licen\u010dn\u00edm po\u017eadavk\u016fm ITAR Spojen\u00fdch st\u00e1t\u016f, m\u016f\u017ee usnadnit n\u00e1kup a reexport pro kupuj\u00edc\u00ed mimo Spojen\u00e9 st\u00e1ty, p\u0159i\u010dem\u017e nad\u00e1le podl\u00e9h\u00e1 kanadsk\u00fdm a dal\u0161\u00edm platn\u00fdm v\u00fdvozn\u00edm kontrol\u00e1m.<\/p>\n<p>Z logistick\u00e9ho hlediska maj\u00ed oba produkty tak\u00e9 n\u011bkolik spole\u010dn\u00fdch rys\u016f, kter\u00e9 zjednodu\u0161uj\u00ed podporu vozov\u00e9ho parku, v\u010detn\u011b spole\u010dn\u00fdch \u0159ad trubic pro zes\u00edlen\u00ed obrazu, konstrukce spl\u0148uj\u00edc\u00ed normu MIL-STD, sedmilet\u00e9 z\u00e1ruky v\u00fdrobce a podobn\u00e9ho p\u0159\u00edstupu k p\u0159\u00edslu\u0161enstv\u00ed.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Lze ob\u011b platformy objednat se stejnou generac\u00ed obrazov\u00fdch zesilova\u010d\u016f?<\/h3>\n<p>Modely GSCI PVS-31C-MOD a GSCI PVS-14C jsou k dispozici s obrazov\u00fdmi zesilovac\u00edmi trubicemi Gen 2+, Gen 3, ECHO, ECHO Elite, 4G, 4G Elite a 4G Elite Plus, a to bu\u010f se zelen\u00fdm, nebo b\u00edl\u00fdm fosforem. To umo\u017e\u0148uje n\u00e1kupn\u00edm t\u00fdm\u016fm standardizovat \u0159ady trubic a z\u00e1rove\u0148 volit r\u016fzn\u00e9 hardwarov\u00e9 konfigurace.<\/p>\n<h3>Je model PVS-14C vhodn\u00fd k mont\u00e1\u017ei na zbra\u0148?<\/h3>\n<p>GSCI PVS-14C umo\u017e\u0148uje samostatnou mont\u00e1\u017e na zbra\u0148 a v kombinaci s objektivem GSCI Zero Lens a kompatibiln\u00edm miniaturn\u00edm afok\u00e1ln\u00edm zv\u011bt\u0161ovac\u00edm sklem s 3n\u00e1sobn\u00fdm zv\u011bt\u0161en\u00edm m\u016f\u017ee fungovat tak\u00e9 jako nasazovac\u00ed no\u010dn\u00ed zam\u011b\u0159ova\u010d. Lze jej rovn\u011b\u017e pou\u017e\u00edvat v konfigurac\u00edch pro dr\u017een\u00ed v ruce, na p\u0159ilbu i na stativ.<\/p>\n<h3>Podporuje model PVS-31C extern\u00ed zdroje nap\u00e1jen\u00ed?<\/h3>\n<p>P\u0159\u00edstroj GSCI PVS-31C-MOD je nap\u00e1jen jednou bateri\u00ed typu AA nebo CR123 a je vybaven konektorem pro extern\u00ed nap\u00e1jen\u00ed, kter\u00fd podporuje zdroje nap\u011bt\u00ed v rozmez\u00ed 4 a\u017e 15 V. Mezi kompatibiln\u00ed zdroje pat\u0159\u00ed standardn\u00ed USB powerbanky a 12V z\u00e1suvky v automobilech, kter\u00e9 umo\u017e\u0148uj\u00ed del\u0161\u00ed provoz.<\/p>\n<h3>Co znamen\u00e1 shoda s normou MIL-STD u t\u011bchto v\u00fdrobk\u016f?<\/h3>\n<p>Model GSCI PVS-31C-MOD spl\u0148uje normu MIL-STD-810 a model GSCI PVS-14C spl\u0148uje normu MIL-STD-810E. Normy MIL-STD definuj\u00ed metody environment\u00e1ln\u00edch technick\u00fdch zkou\u0161ek pro podm\u00ednky, jako jsou n\u00e1razy, vibrace a teplota. Shoda znamen\u00e1, \u017ee v\u00fdrobek pro\u0161el zkou\u0161kami podle p\u0159\u00edslu\u0161n\u00fdch metod, nikoli \u017ee z\u00edskal pau\u0161\u00e1ln\u00ed certifikaci pro pou\u017eit\u00ed v bojov\u00fdch podm\u00ednk\u00e1ch.<\/p>\n<h3>Vztahuj\u00ed se na tyto p\u0159\u00edstroje pro no\u010dn\u00ed vid\u011bn\u00ed p\u0159edpisy ITAR Spojen\u00fdch st\u00e1t\u016f?<\/h3>\n<p>Modely GSCI PVS-31C-MOD a GSCI PVS-14C podle v\u00fdrobce nepodl\u00e9haj\u00ed p\u0159edpis\u016fm ITAR, proto\u017ee jsou vyrobeny v Kanad\u011b. To m\u016f\u017ee mnoha organizac\u00edm mimo Spojen\u00e9 st\u00e1ty zjednodu\u0161it jejich po\u0159\u00edzen\u00ed a p\u0159evod, i kdy\u017e nad\u00e1le plat\u00ed kanadsk\u00e9 a dal\u0161\u00ed p\u0159\u00edslu\u0161n\u00e9 v\u00fdvozn\u00ed p\u0159edpisy.<\/p>\n<p>Praktick\u00fd z\u00e1v\u011br je jasn\u00fd. Pokud je \u00fasp\u011bch mise z\u00e1visl\u00fd na pohyblivosti a schopnosti odhadnout hloubku, zvolte dalekohled s dvojitou trubic\u00ed. Pokud je d\u016fle\u017eit\u011bj\u0161\u00ed flexibilita, ni\u017e\u0161\u00ed hmotnost p\u0159i p\u0159en\u00e1\u0161en\u00ed a \u0161ir\u0161\u00ed spektrum pou\u017eit\u00ed, zvolte monokul\u00e1r. Pro mnoho organizac\u00ed je nejlep\u0161\u00edm v\u00fdsledkem p\u0159i po\u0159izov\u00e1n\u00ed vyv\u00e1\u017een\u00fd park, kter\u00fd zahrnuje oba typy.<\/p>\n<p><a href=\"https:\/\/mssdefence.com\/cs\/kontakt\/\">Po\u017e\u00e1dejte o poradenstv\u00ed na m\u00edru<\/a><\/p>","protected":false},"featured_media":11636,"template":"","blog-category":[],"blog-tag":[],"class_list":["post-11635","blog","type-blog","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PVS-31 vs PVS-14: Mission Comparison<\/title>\n<meta name=\"description\" content=\"Compare pvs-31 vs pvs-14 for mission fit, covering dual tube depth perception, monocular adaptability, shared tube options and procurement roles.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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